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This study aimed to analyze the impact of government ownership on Indonesia’s SOE’s financial performance, measured by Return on Assets (ROA) and Return on Equity (ROE) of 20 SOEs that are listed on the Indonesia Stock Exchange during the period 2013 – 2019, using the panel data models. According to the results, government ownership has a positively significant impact on the firm performance (ROA and ROE). Furthermore, the results show that along with government shares, debt to equity ratio, dividend payout ratio, and log of total assets also have significant relationships to the firm performance.

This paper finds that in ASEAN-4, the micro loan characteristics: loan amount and LIBOR whilst the macro characteristics: inflation, net export and GDP growth influence the loan spread in the project finance. However, simultaneously at the country level, the determinants of the loan spread are distinctive to each country’s infrastructure industry characteristic. The paper’s main contribution relates to the determinants of the project finance loan spread at the country level and regional level, ASEAN-4. The purpose of this paper is to fathom the critical risk factors behind the project finance loan pricing differential across the ASEAN-4 countries. Hence, the policy makers, project developers and lenders can have a better understanding of the drivers behind the project finance loan spread pricing. The study adopted an ordinary least square (OLS) regression methodology and collected data from ASEAN-4 countries consisting of Indonesia, Malaysia, Philippines, and Thailand.

This research aims to fill the gap in sustainable insurance product study. The central research question of this research is how to develop a fair pricing framework in order to design a sustainable financial product. Current profit testing method is arguably lack of policyholder considerations. The profitability decision under current method only considers profit margin for company. There is no profitability measurement for policyholder. To improve fairness under current pricing, the proposed study proposes a concept of equity in risk between company and policyholder. In order to establish equity in risk, profitability for policyholder needs to be defined and risk measure Conditional Tail Expectation (CTE) for company and policyholder is proposed as a solution. Fairness is achieved if CTE between company and policyholder falls within certain range. CTE generated under new framework could be used as a reference point to all stakeholders to assess the fairness of Unit Linked price. The target population for the study was any regular premium Unit Link product. This research used simple random sampling. From the population consisting of 34 companies 20 samples were drawn. Data is taken from the Indonesian Financial Service Authority. The data used is from the time period between 1 January 2015 and 30 June 2019. Using the CTE, this study finds that most of the Unit Linked pricing are far from fair. It is recommended that companies could be more efficient in their operating and distribution cost in order to be fairer to policyholder and therefore will make the product more sustainable.

Adequate and efficient availability of medicines is necessary to ensure patients receive optimal care. However, inefficient drug stock management can result in various problems, such as waste of resources, lack of necessary drugs, or even excessive stock. This study aims to improve the efficiency of the drug stock management process by using KMeans Clustering and Hierarchical Clustering methods on drug stock data. The data used includes information on initial stock, purchase, incoming distribution, service, outgoing distribution, outgoing adjustment, and final stock. Clustering analysis was performed to identify patterns in the drug stock data, which was then validated using Silhouette Score. The results showed that Hierarchical Clustering was able to achieve a Silhouette Score of 0.976, while KMeans achieved a Silhouette Score of 0.954

Signalized intersections that are pretimed are commonly used in rapidly developing cities with diverse traffic patterns, including those found in Indonesia. These intersections are a common source of congestion and delays in road networks, particularly when there is non-lane based (NLB) traffic in urban areas. Accurate estimation of both the base saturation flow rate and capacity is essential for this type of facility, as an error in the prediction of the base saturation flow rate can result in significant bias in capacity evaluation and design at signalized intersections. The estimation of capacity at signalized intersections is critical for ensuring optimal signal timings, minimizing delay, and reducing congestion. Heterogeneous traffic, which refers to the presence of various types of vehicles with distinct static and dynamic characteristics, is a common phenomenon. To address this issue, this paper presents a modeling approach for the SFR that takes into account heterogeneous traffic and NLB movements. Indonesia, being an archipelago with 34 provinces, served as the focus of this study, which specifically concentrated on Banda Aceh, the capital province of Aceh province. Employing primary and observed data collected at a specific, predetermined signalized timing, this study aimed to investigate the impact of intersection geometry and heterogeneous traffic composition on the SFR. By adopting the modeling approach for NLB movements, the study formulated the BSFR model. To estimate the scale parameters of the BSFR, the multiple linear regression approach was utilized. The analysis results reveal that the existing BSFR based on the IHCM formula gives a substantially biased estimation because the PCEs from the Indonesian Highway Capacity Manual (IHCM) are underestimated. This source of error could be partially due to the heterogeneous (varied vehicle composition) traffic flow with NLB movements, unlike that observed under the prevailing conditions of IHCM 1997. The empirical results show that the existing IHCM should be improved to avoid overestimation, particularly for effective approach width (We) greater than 4.5 m. A comparison of the BSFR prediction model between IHCM's PCEs and new PCEs shows that the BSFR is predicted more accurately in the latter case. This finding demonstrates that the existing IHCM can be adjusted in two ways: adjusting PCEs or calibrating the BSFR formula. The proposed models can also enhance the accuracy of BSFR prediction, leading to better signalized intersection capacity estimation, providing support for designing traffic operation, alleviating traffic congestion, and reducing congestion delay within the city.

VP3 biofertilizer is a biological agent that has been formulated in previous research. It was applied once with compost and has been tested on red spinach and green spinach in the greenhouse to see its effect on yield and quality (chlorophyll content, anthocyanins, and shelf life at room temperature). Red spinach and green spinach had shown a significantly different growth response to applying biological fertilizers. VP3 biofertilizer with compost had the highest yield effect but was not significantly different from the recommended Nitrogen Phosphate Potassium (NPK) and Effective Microorganism4(EM4) treatment with compost. The application of VP3 Biofertilizer with NPK fertilizer showed a darker color (higher chlorophyll and anthocyanin content) than the application of biological fertilizers, but the values ​​were not significantly different. The application of VP3 biofertilizer with compost affected the shelf life of both red spinach and green spinach. Spinach plants remained fresh at room temperature for three days of storage, while the other treatments lost freshness on the 3rd day after harvesting and even loosened the leaf on the 4th day after harvesting. Therefore, VP3 biofertilizer has potential to increase the yield and quality of spinach and other vegetable crops. The addition of the application period of VP3 biofertilizer needs to be carried out and observed to increase the yield and quality of plants further. Canonical Variate Analyses (CVA) can distinguish the grouping of treatments based on the selected parameter. Biplot assessment provides information on the strong relationship between the yield of green spinach and red spinach and a number of leaves, leaf area, and plant height. The application of VP3 biofertilizer with compost had a significant effect on the yield and quality and produced different effects between treatments, both in the case of green spinach and red spinach.

Three zinc(II) complexes containing 4-aminopyridine (4-NH2py) [Zn(4-NH2py)2(NCS)2] (1), [Zn(4-NH2py)2Cl2] (2), and [Zn(4-NH2py)2(NCS)Cl] (3) were synthesized and characterized by FTIR and single crystal X-ray diffraction. All complexes adopt a slightly distorted tetrahedral geometry with different crystal packing. Complex 1 crystallizes in the orthorhombic Pmmn space group, complex 2 in the monoclinic C2/c space group, and complex 3 in the orthorhombic Pbca space group. Non-covalent interactions such as NC-S···H, -Cl···H, and µ-µ stacking interaction between 4-NH2py and other ligands (NCS− and Cl−) are observed in the crystals packing. In vitro, antibacterial screening of all complexes was evaluated against two bacteria (Escherichia coli and Staphylococcus aureus). The results show that 1 has the highest antibacterial activity than 2 and 3. This difference is due to differences in the interactions elicited by the anion ligands.

This study aims to analyze the digital-based academic management services for students of the Open University Elementary School Teacher Education study program. This research approach is qualitative with a case study method. The subject of this research is students and the head of the tertiary institution. Data collection was carried out using documents, observations, questionnaires and interviews. Data analysis refers to qualitative research. The results showed that 1) OU's planning management is considered very good for the process of providing the education needed by students. 2) OU coordinates and places the right people in every part needed in the implementation of education at OU so that the academic services provided to students can be maximized and meet student needs. 3) The implementation of OU's service management is carried out by the operational procedures set by OU. OU is developing and improving the quality of management to provide excellent service to students. 4) The evaluation management that OU already has also shown an evaluation process that is systematic and by the procedures owned by OU in providing services to students

Daya tahan otot merupakan salah satu komponen kondisi fisik yang dibutuhkan pemadam kebakaran dalam menjalankan tugas. Daya tahan otot harus dikembangkan dan ditingkatkan karena digunakan untuk melakukan serangkaian gerak kontraksi secara berulang kali dalam waktu yang relatif lama. Salah satu latihan yang bisa meningkatkan daya tahan otot adalah circuit training. Tujuan dari penelitian ini untuk mengetahui perbedaan efektivitas program circuit training 1 versus circuit training 2 terhadap daya tahan otot pada personel pemadam kebakaran. Metode yang digunakan dalam penelitian ini adalah quasi experimentral one group pre-test post-test design. Populasi penelitian ini merupakan pemadam kebakaran PT Adaro Indonesia dengan sampel sebanyak 8 personel yang bertugas dalam Indonesian Fire and Rescue Challenge. Teknik sampling yang digunakan dalam penelitian ini adalah purposive dengan 3 kriteria. Penelitian ini mendapatkan hasil signifikansi nilai p< 0,05 pada pemberian program circuit training 1 pada otot Abdominal, Quadriceps femoris, dan Latissimus dorsi. Program circuit training 2 mendapatkan nilai p< 0,05 pada otot Abdominal, Quadriceps femoris, dan Erector spinae. Simpulan dalam penelitian ini terdapat peningkatan daya tahan otot pada circuit training 1 versus circuit training 2 secara signifikan pada tiga otot ditiap program latihan.

Changes in transportation trends can occur during and after COVID-19, such as travel distance, trip, and choice of transportation mode. The positive benefits from these changes in transportation trends should be maintained, to reduce disaster risk of environmental hazards from the CO2 emissions. Research on changes in mobility, trips, and CO2 emissions during and after COVID-19 in Indonesia is still very limited; whereas, changes in these transportation variables can be an inspiration for determining sustainable transportation policies in the future. This study aims to compare amid COVID-19 and post-COVID-19 transportation variables—travel distances, trips, and associated CO2 emissions. This research was conducted by giving questionnaires to 400 participants in Aceh Besar District. The questionnaire contains questions regarding the distance traveled, trips, fuel spent, and socio-economic characteristics. The CO2 emissions were calculated using IPCC (2006). The travel distance, trips, and transportation-related CO2 emissions during and after COVID-19 were compared respectively based on statistics. The results showed that there were significant differences in travel distances, trips, and transportation-related CO2 emissions between COVID-19 and the post-COVID-19 situation in the District of Aceh Besar. This article also presents several recommendations based on the data analysis results linked to literature studies about the sustainability of transportation as a result of COVID-19 situation; those are: providing quality public transportation, considering teleworking, providing solutions for workers who do not have access to online work, and paying attention to increasing use of private cars and car sharing post COVID-19.

The 5xx series of Aluminium has strong corrosion resistance, excellent weldability, and good cold workability and also medium strength. This series is being utilized extensively in marine building applications for the construction of Oil tankers, pressure vessels, offshore, ships and other vessels. The purpose of this study is to verify and to ascertain how the welding process affects the corrosion rate and impact strength of 5083 Aluminium. In this experiment, four AA 5083 specimens were warmed to chosen variations of 50°C, 100°C, 150°C, 200°C, and 250°C. The amount of energy absorbed during the fracture process was then determined by subjecting the welding results to a Charpy impact test with varying loads. The best specimen was tested for corrosion rate using the Corrosion Tester 3-Electrode device after comparing impact toughness. According to the study's findings, the specimen with a 250°C preheating step had the maximum impact toughness (0.415) and corrosion rate (0.11353 mmPy).

This research aims to analyze the results of implementing the 12-year compulsory education program using the CIPP model in Southeast Sulawesi study using a qualitative approach with a CIPP evaluation method (context, input, process, and product). The research was conducted in the Province of Southeast Sulawesi, specifically at the Department of Education and Culture of Southeast Sulawesi. The participants involved were the head of the education and culture office at the Southeast Sulawesi Province Education and Culture Office and the head of the section responsible for managing elementary to high school education. School principals and teachers from elementary school, junior high school and senior high school are 50 people. Data collection techniques used observation, interviews, and documentation studies. Data analysis in this study consisted of three stages, namely 1) data reduction, 2) data presentation, and 3) conclusion. The study results showed that the 12-year compulsory education program had been implemented correctly. The context aspect had been carried out by the laws and regulations set by the government. The input aspect showed that program planning was adjusted to legality and field needs. However, the resources for education personnel were still lacking, and the government in Southeast Sulawesi government had appointed honorary teachers and provided various training to improve their competence. Whereas in the process aspect, it was shown in the lack of learning facilities and infrastructure, which still needs to be completed by developments in global needs so that graduates can be qualified, and in the product aspect, it has been shown by the achievement of pure enrollment rates and gross enrollment rates that exceed the initial target. So, this research has implications for the awareness of all parties involved in the implementation of education that the responsibility for the success of this compulsory education program requires cooperation.

Masalah penelitian adalah banyak atlet yang melakukan kesalahan seperti bola yang menyangkut di net dan ketika bola melewati net tetapi bola keluar dari meja. Penelitian ini bertujuan untuk mengetahui 1) hubungan antara koordinasi mata tangan (X1) dengan ketepatan pukulan smash forehand (Y), 2) hubungan kekuatan otot lengan (X2) dengan ketepatan pukulan smash forehand (Y). 3) hubungan koordinasi mata tangan (X1) dan kekuatan otot lengan (X2) dengan ketepatan pukulan smash forehand (Y). Metode yang digunakan pada penelitian ini berupa korelasional. Sampel terdiri dari atlet klub tenis meja PTM Dwi Bengawan yang terdiri dari 17 orang atlet putra. Instrumen penelitian yaitu tes lempar tangkap bola tenis, mengukur kekuatan otot lengan menggunakan expanding dynamometer, dan tes ketepatan smash forehand. Analisis data menggunakan uji prasyarat normalitas dan linieritas. Uji hipotesis menggunakan SPSS. Hasil menunjukkan bahwa terdapat hubungan antara koordinasi mata tangan (X1) dengan ketepatan pukulan smash forehand (Y) dengan nilai r hitung = 0,674 > r tabel = 0,482. Selain itu, terdapat pula hubungan antara kekuatan otot lengan (X2) dengan ketepatan pukulan smash forehand (Y), dengan nilai r hitung = 0,781 > r tabel = 0,482. Terdapat hubungan antara koordinasi mata tangan dan kekuatan otot lengan terhadap ketepatan smash forehand dengan nilai F hitung = 12,197 > F tabel = 3,74. Diharapkan penelitian selanjutnya dapat membahas terkait hal yang mempengaruhi ketepatan smash forehand pada tenis meja ditinjau dari ilmu biomekanika.

The study aims to obtain the digital platforms students use for online learning, perceptions, and problems using digital platforms at Madrasah Tsanawiyah during the Covid-19 pandemic. This research used qualitative research through a case study. The participants in this study were 100 students at MTs Miftahul Huda who were taken randomly from grade one to grade three. Documents, observations, and a questionnaire were used to collect data. Data analysis entailed gathering information, reducing it, presenting it, and drawing conclusions. The findings showed that students preferred offline learning to online learning. At the same time, the preferred online applications are zoom and WA. The obstacles faced were the internet network, the ability to provide internet quota, and psychological challenges related to being active in class. So, various digital platforms only sometimes provide comfort and suit the needs of students in online classes. These findings provide an understanding from the student's perspective that digital platforms must be adapted to the learning environment at home, family conditions, and the readiness of the teacher or students themselves.

Lubrication in machining process plays a very important role in machining because it increases the productivity and quality of the machining process. Today, most Metalworking Fluids (MWF) are petroleum based ones. Due to its advantages, the consumption of MWF is increasing therefore creating many negative effects on the environment. These effects are related to surface and groundwater, and soil contamination. To address this challenge, various MWF alternatives are being explored by scientists. Vegetable oil is a very attractive alternative to petroleum-based lubricants, because vegetable oils are environmentally friendly, renewable, non-toxic, and easily biodegradable. In complement to the experimental method, simulations using chemical application programs such as Hyperchem 8.0 can also be carried out to provide an estimate of how the interaction between components of lubricating oil, lubricating oil and additives, as well as lubricating oil and additives to their attraction properties to certain surfaces (such as metals). In this study, the effect of the addition of eugenol as a bio-additive on the interaction between molecules of jatropha oil lubricant on the surface of the material will be analysed. The results obtained are simulations using Hyperchem 8.0 can be used to predict the physical properties of the lubricating oil.

Saturation flow rate is a key parameter essential for assessing signalized intersection capacity. The reference often used for signalized intersection planning in Indonesia is Indonesian Highway Capacity Guidelines (PKJI, 2023). In heterogeneous traffic environments, it has been observed that driver characteristics and behaviors exhibit significant variations. Therefore, this study aimed to investigate the prevailing saturation flow rate conditions at signalized intersections within Banda Aceh City. This exploration unfolded through two distinct scenarios, namely saturated time with and without initial lost time. For data acquisition, the focus was set on four signalized intersections, namely Jambo Tape, Pocut Baren, AMD Batoh, and Lhong Raya. This extraction procedure aimed to uncover insights into vehicle composition, movement patterns, and field saturation flow rate at these signalized intersections. In the aspect of analysis, a simple linear regression approach was adopted to recalibrate saturation flow rate coefficient of signalized intersections. This recalibration took into account vehicle compositions at the observation locations. The culmination of this analysis showed that in the scenario devoid of lost time under prevailing conditions, flow rate yielded S0 = 352 x Le. Meanwhile, for the scenario entailing lost time, the calculation produced was S0 = 294 x Le.

The physiological response of motorcyclists, which is substantially correlated with driving stress, can be utilised to assess traffic safety. Heart rate and respiratory rate can be used to measure driver tension using the heart rate variability method. This investigation was conducted in Aceh province along the urban arterial roads Jl. T. Nyak Arief and Jl. T. Muhammad Daud Bereueh. This study seeks to provide the anticipated empirical findings for determining the stress threshold of motorcyclists on Banda Aceh's primary arterial roads. The Polar Vantage V2 Smartwatch Multisport measures the pulse rate and respiratory rate of voluntarily participating motorcycle riders. This research was conducted using direct observation and direct observation related to volunteer travel activities as a sample, with volunteers selected at random and questioned about their willingness to participate. Direct interview surveys with volunteers were used to collect socioeconomic information about volunteers. The Multiple Indicators Multiple Causes (MIMIC) model empirically examined which road conditions and land use variables influence driving tension among motorists. The results revealed that the highest heart rate (HR) was recorded in the commercial land use area, at 94.029 beats per minute, while the highest HR was recorded at road bends, at 94.244 beats per minute. The time domain stress model is influenced by land use variables, with the most significant types of land use being offices and education, with the forming variables consisting of SDNN, RMSSD, and TINN.

In Banda Aceh City, signalized intersections are a strategic approach to mitigate conflicts such as accidents and traffic congestion. This was achieved by efficiently managing the flow of vehicles passing through intersections, enhancing their overall capacity. Currently, the management of signalized intersections in Banda Aceh still adheres to the guidelines stipulated in the 1997 Indonesian Highway Capacity Manual (MKJI 1997). Given the considerable variation in driver behavior and vehicle composition, particularly motorcycles, within Banda Aceh, a need for updated practices arises. Therefore, this research determined the comparison of PCEs values at the initial and saturation time based on the PKJI 2023 and the new calculations. It was conducted at four-legged intersections, namely Pocut Baren, AMD, Lhong Raya, and Jambo Tape. The primary dataset comprised intersections geometry, effective green time, traffic flow composition captured through drone recordings, and signal configurations. Statistical analysis in this research used multiple linear regression analysis to estimate the Passenger Car Unit (PCU) model parameters using video data recorded at the four-legged intersections. The result showed that PCE values for motorcycles during the initial time was 0.16, higher than the average saturation time values of 0.08.

One of the efforts to prevent or minimize the potential impact of fire disasters in the future is mitigation and preparedness for fire disasters. Fire incidents in Jambi City in 2019 occu rred in Jelutung District as many as 14 cases. The purpose of the study was to determine the role of the community in mitigating fire disasters. This research design is cross sectional. The research was conducted in Jelutung District. The research sample is the community in Jelutung District as many as 94 people taken by purposive sampling technique. Data collection techniques by interview using a questionnaire. Data were analyzed using chi square test. As many as 35.1% of respondents have poor fire disaster mitigation efforts, 43.9% of respondents have poor knowledge, 40.4% of respondents have poor attitudes, 42.6% of respondents have poor disaster warning systems. Bivariate results show that there is a relationship between knowledge (p-value = 0.000), attitudes (p-value = 0.000), disaster warning systems (p-value = 0.000) and fire disaster mitigation efforts. Fire disaster mitigation efforts in Jelutung Regency are related to knowledge, attitudes, and warning systems. It is hoped that the Jambi City Fire Service will always provide education about fire disaster mitigation.

The purpose of the study was to determine the application of limited face-to-face learning policies in schools in the DKI Jakarta area. This policy emerged through a study of the impact of online learning and also the reduction in the transmission rate of the Covid-19 virus. So, the gap in this research is the understanding of the concept of implementing government policies regarding face-to-face learning is limited. The research method used is qualitative through a survey. The object of observation to examine this limited face-to-face learning is from Early Childhood Education to Senior High School. Data collection techniques using observation, interviews, and documents. data analysis technique consists of stages of data collection, data reduction, data presentation, and concluding. The validity of the data consists of credibility, transferability, dependability, and confirmability. The results showed that the implementation of the limited face-to-face learning policy was by the results of the study of the condition of the spread of the covid-19 virus, the results of discussions with schools, and also the results of input from parents. The implementation of limited face-to-face learning is carried out with careful planning, directed, and routinely evaluating learning activities by minimizing the obstacles experienced during limited learning activities.

Teacher performance has a huge influence on the achievement of education. This study aims to determine the effect of leader-member exchange and work culture on teacher performance in elementary schools throughout the Neglasari District, Tangerang City. The research method used a survey. Participants involved in the study were 110 teachers drawn from 24 schools in Neglasari District. Data were taken using a questionnaire. Data analysis technique using regression. The results of this study indicate that: (1) there is a direct positive influence of leader-member exchange on teacher performance, (2) there is a direct positive influence of work culture on teacher performance, and (3) there is a direct positive influence of leader-member exchange on work culture. So, it can be concluded that the quality of teacher performance is influenced by internal and external factors, such as work culture and leader-member exchange. The study results have implications for the work system in schools that must be built by school principals that are relevant to teacher competence.

Tujuan penelitian ini adalah untuk mengetahui kelengkapan serta standar sarana dan prasarana PB. Champion serta pembinaan prestasi PB. Champion. Jenis penelitian ini adalah kualitatif dengan metode observasi, wawancara dan dokumentasi. Narasumber penelitian terdiri dari Ketua, Pembina, atlet PB. Champion dan Pengelola GOR Melati. Pemeriksaan keabsahan data dengan triangulasi data. Teknik analisis data menggunakan reduksi data, penyajian data dan verifikasi atau kesimpulan. Berdasarkan hasil penelitian sarana dan prasarana pada PB. Champion sudah lengkap dengan lapangan, net atau jaring dan shuttlecock hanya saja kondisi lapangan tidak memadai dan tidak sesuai standar. Standar Prasarana Olahraga Berupa Bangunan Gedung Olahraga tidak lengkap karena tidak adanya fasilitas penunjang baik fasilitas untuk pemain, pengelola GOR maupun fasilitas umum. GOR yang digunakan tidak memenuhi kriteria kelayakan dari standar yang sudah ditetapkan. Dapat disimpulkan pembinaan prestasi belum dapat dilakukan secara maksimal karena kurangnya sarana dan prasarana penunjang serta beberapa sarana dan prasarana tidak memenuhi standar.

Tujuan penelitian untuk mengetahui pengaruh pemberian susu kedelai dan latihan fisik terprogram terhadap daya tahan otot siswa SSB Cakar Mas Berbah usia 9-12 tahun. Skema pre-post test control group design. Variabel penelitian yaitu: (1) Bebas: pemberian susu kedelai dan latihan fisik terprogram (2) Terikat: daya tahan otot. Populasi berjumlah 16 siswa dengan penarikan sampling yakni “total sampling” menjadi 2 kelompok dengan masing-masing kelompok 8 sampel. Pengambilan data daya tahan otot (wall squat dan sit-up) dilakukan pre-test pada saat sebelum diberi perlakukan dan post-test pada 8 minggu setelah jalannya penelitian. Analisis data menggunakan analisis t-test dengan program SPSS versi 24. Hasil penelitian daya tahan otot siswa menunjukan peningkatan, yaitu dengan rata-rata wall squat pre-test 17.8, post-test 22.12 dan sit-up pre-test 23.13, post-test 31,13 pada kelompok eksperimen, sedangkan pada kelompok kontrol wall squat pre-test 16.12, post-test 18.58 dan sit-up pre-test 21.38, post-test 24.63. Uji t yang menghasilkan perbandingan daya tahan otot post-test antar kelompok yaitu wall squat p=0,01 dan sit-up p=0,00. Simpulan penelitian ini adalah pemberian susu kedelai secara rutin dan diimbangi dengan latihan fisik terpogram akan meningkatkan daya tahan otot siswa, saran akan terlihat hasil yang lebih signifikan jika melakukan penelitian dengan waktu yang lebih lama.

The study aimed to understand the value of national character education in Law number 23 of 2019. The policy of developing character values through the Act is related to strengthening national character. The method used qualitative descriptive. Data were collected through observation, interviews, and documentation. At the same time, the data analysis technique is presented in the form of narrative text through procedures, namely coding, data reduction, data presentation, data triangulation, drawing conclusions, and data analysis. The results show that there are thirteen character education values found in Law number 23 of 2019. Eleven character values are relevant to the character values conceptualized in the Indonesian education curriculum, and two new values are the values of patriotism and the spirit of Pancasila. The implications found are related to understanding the concept of character values by the diversity of Indonesian society

The zoning system in accepting new students is the government's effort to build quality, fair and equitable education. The purpose of the study was to obtain in-depth information about the implementation of the zoning system in the acceptance of new students in Jakarta. This study used a descriptive qualitative tentative approach. Data were collected through interviews, observation and documentation. Data analysis techniques consist of data reduction, data presentation, and conclusion drawing/verification. The study results concluded that the implementation of the zoning system in the acceptance of new students was quite good and provided equal opportunities for all prospective students according to the right selection path. While the problems complained about are related to the internet network and also fraud committed by some people. However, the results of this study have an impact on improving the more equitable zoning system.

Pengembangan Teknologi berbasis Digital ini memaksa untuk bisa menerapkan disemua sector, termasuk sektor hasil pertanian dan perkebunan. Web Profil yang dinamis merupakan sebuah salah satu solusi untuk bisa mempromosikan produk dan usahanya untuk bisa diakses secara luas. Web profil yang beralamatkan di www.pagora.id menjadikan sebuah media informasi yang bisa membantu CV. Patria Agro Nusantara untuk melakukan promosi produk usahanya. Kegiatan pelatihan ini ditujukkan kepada sumber daya manusia yang dilakukan sebagai operator pengguna website nantinya, dengan menggunakan metode based problem mengetahui permasalahan yang ada pada mitra dalam hal ini CV. Patria Agro Nusantara untuk memasarkan informasi perusahan dan hasil produk oalahan perkebunan dan pertaniannya, salah satu produk ini berasal dari tanaman janggelan, dimana olahan dari tanaman janggelan ini yang dikenal dengan cincau atau cao menjadi makanan khas dari Indonesia. Web Profil Dinamis ini akan memudahkan CV. Patria Agro Nusantara untuk memasarkan jenis usaha dan informasi dari perusahaan tersebut. Kegiatan pengabdian kepada masyarakat ini meliputi 3 kegiatan diantaranya (1). Pembuatan Materi Modul Pelatihan Buku Manual Web Profil Janggelan; (2). Proses Pelatihan dan Pendampingan Web Profil Janggelan; (3). Evaluasi Pelatihan. Hasil dari kegiatan ini dimana operator dari mitra sudah paham dan bisa untuk melakukan pengisian informasi pada website serta melakukan pengolahan data mentah menjadi sebuah informasi yang siap di masukkan dalam website profilnya.

This study evaluates the macrostructure, microstructure, hardness, and tensile strength in dissimilar metal welding applied to bus body construction. The process involved joining hollow stainless steel and galvanized steel at the dimensions of 80 x 40 x 3.2 mm through Gas Metal Arc Welding (GMAW). The current was varied at 90, 100, and 110 A while ER70S-6 electrodes with diameters of 0.8 and 1.0 mm were used. The results showed that electrode diameter and welding current affect the capping area, penetration depth, and hardness. Moreover, the formation of the widmasatten ferrite phase was increased and the coarse grain boundaries in the weld zone were detected. It was also observed that an increase in the diameter of the electrode and the welding current which indicates an increment in the heat reduced the rate of solidification and cooling. The average tensile strength for all the samples investigated was found to be lower than the value for the base metal. Therefore, further research is recommended to improve the tensile strength.

This research was conducted to find that authentic leadership and work environment influence partially and simultaneously on the performance of teacher at Junior High School in Bekasi. This study using a descriptive quantitative approach regression models. The population in this study was 306 teachers, and the sample was taken using the Slovin formula with an error rate of 5% so that there were 75 teachers. The instrument used was a questionnaire distributed via Google Form based on the Likert scale. At the same time, hypothesis testing is obtained based on the results of the t-test, F test and the coefficient of determination test. The results prove that there are several conclusions, namely: (1) authentic leadership has a positive effect on the performance of Junior High School teachers; (2) The work environment has a positive and significant effect on the performance of Junior High School teachers; (3) Authentic leadership and work environment simultaneously influence the performance of Junior High School teachers with the results of the test value of the coefficient of determination of 0.673 or 67.3%, meaning that authentic leadership and work environment have an influence on performance by 67.3% and the rest 32.7% is influenced by variables not studied.

Tanah Merah merupakan dusun terpencil di Desa Batur yang belum terjangkau listrik PLN karena letak geografis berada di lereng G. Argopuro dan jauh dari pusat desa. Di Tanah merah telah dikembangkan PLTMH dari debit Sungai Kedung Sumur namun belum optimal. Pernah dilakukan kerjasama oleh BPPM FT UB dengan CSR PT PGN (Persero) tahun 2016, namun belum mampu menyelesaikan terbatasnya daya terbangkit untuk 500 KK. Potensi lain masyarakat adalah petani dan peternak. Aktifitas peternakan yang paling bayak dilakukan oleh masyarakat adalah ternak sapi potong sebanyak 267 KK yang rata-rata memiliki 2 ekor sapi. Dengan jumlah ternak sapi yang besar tersebut tentu juga dihasilkan limbah kotoran ternak yang besar juga. Berangkat dari permasalahan yang ada di Dusun Tanah Merah, tim Pengmas Universitas Brawijaya melalui Program Doktor Mengabdi ingin membantu masyarakat mitra menyelesaikan permasalahan yang ada dalam rangka meningkatkan kesejahteraannya. Upaya yang dilakukan adalah pemberdayaan kelompok masyarakat Pengelola PLTMH melalui pemanfaatan energi terbarukan yaitu peningkatan kapasitas listrik mikrohidro dan pemberdayaan ekonomi berbasis mikrohidro. Â

Background: Obesity can lead to insulin resistance contributing to diabetes mellitus (DM). Empirically, insulin leaves of Tithonia diversifolia (Hems.) A. Gray (Td) can be used as a traditional DM medicine. Objective: This study aims to determine effects of Td methanol extracts on insulin resistance and secretion in DM rats induced by a high-fat diet and alloxan. Methods: This study was a randomized pre and post-test control group. Its research subjects were divided into five groups: a normal group, an obese group with diabetes without therapy (KN), an obese group with DM treated by the Td extracts with a dose 50 mg/kg, 250 mg/kg, and 500 mg/kg. The DM obesity was induced by a high-fat diet followed by administration of alloxan with a dose of 135 mg/kg intraperitoneally. The Td extracts was administered after 7 days of DM induction by using gastric swabs. Insulin resistance in the rats was measured based on HOMA-IR index values, while their insulin secretion was based on HOMA-B values. A statistical analysis was conducted by a 95% confidence level. Results: Blood glucose levels decreased to normal levels in all the groups administered by the Td extracts, except in the KN group. The HOMA-IR index values in all groups treated by the Td extracts did not increase except in the KN group. The HOMA-B index values in groups with doses of 50 and 250 mg/kgBW experienced a higher increase and significantly differed with the KN group. Conclusion: The administration of the Td extracts with doses of 50 and 250 mg/ kgBW in the DM rats could decrease blood glucose levels, could prevent insulin resistance and could increase insulin secretion.

Urban bus reform so-called Trans Koetaradja (TK) is regarded as a potential urban transport policy aiming at alleviating autos traffic congestion and mitigating highly private mode dependency in Banda Aceh, Indonesia. The new bus system proposed by the Government has been operated since early 2018, and it remains free of fare services due to subsidy provide by the Government as the bus corridors have been expanded the budget getting escalating year by year. To reduce the burden of subsidies, the Government intends to drop monetary aid by applying full fare for the bus. However, declining the subsidy could affect bus ridership, especially low-income households whose captive riders may not afford the ticket. It hypothesizes that the travel cost budget (TCB) has significantly influenced the ability to pay for a particular household to afford the bus fare. The TCB for this study defines the maximum amount of money allocated by a specific family for their transportation within a month. Therefore, this study is aiming at exploring factors that effecting the households' transportation expenditures, taking into account household life stages (HLS) among TK' bus users. The use of revealed preference data obtained in 2019, the regression analysis of the ordinary least square (OLS) method, was used to calibrate and teste the exogenous variables across HLS. To simplify, the HLS in this study is segmented as early, middle, and established HLS. The distribution of TCB across HLS revealed that the share of transport expenditure on average to their monthly income had shared about 10-11 %. The finding from the OLS indicates that the variables of the female gender, monthly income, and the number of owned motorcycles have significant contributions to the TCB. The most significant finding is the impact of monthly income on the TCB across HLS. It exhibited early, and middle HLS has shown more spending share on income compared to the established HLS

This study aims to measure the values of passenger car unit (PCU) at a four-legged roundabout based on the time occupancy data in complex traffic operation. Within mixed traffic, the PCUs are needed as a equivalency factor to convert various type of vehicles to a standard unit. The unit of PCU was used to determine capacity and level of service of specific the traffic condition. The composition of vehicles going through the intersection, mostly varies and each type of vehicles tends to have diverse effects on capacity and level of services. Consequently, a conversion factor from various vehicles to a standard vehicle is required. The data of this study was collected using a drone at the investigated roundabout at one of the major roundabouts in Aceh Besar, Aceh province, Indonesia. The method used was the vehicle's time occupancy, in which calculated from the average time required by each vehicle to pass through the roundabout area. The results show that the PCU values obtained is 0.16 for motorcycle, 0.59 for rickshaw, 1.07 for pickup, 1.91 for a medium vehicle, and 3.76 for the heavy vehicle. These results should be utilized for converting various type of vehicles into PCUs to estimate capacity and level of services, especially at the roundabout trafict. This results may be suitable to revise the Indonesian Traffic Code, named Indonesian Highway Capacity Manual 1997, and useful for ongoing national-level efforts to upgrade the Indonesian Highway Capacity Manual.

On-street parking leads to reduced road capacity and decreased traffic performance of the certain road. Therefore, this study was conducted to evaluate the feasibility of on-street parking based on road performance. The study was conducted at Central Business District namely Peunayong, Banda Aceh. Based on the Indonesian Highway Capacity Manual (IHCM) one of the performance parameter values is Degree of Saturation (DS). The data needed for calculation of DS are the geometric conditions, traffic volume and the side frictions. The results indicate that on-street parking facilities on segment 2 of Khairil Anwar Street should be evaluated, as the DS value is greater than 0.75 (unstable road condition), by changing parking patterns into a parallel configuration or eliminating parking facilities. Furthermore, the parking configuration of R.A. Kartini Street also needs to be rearranged. Despite the stable road performance, this road is uncomfortable to pass because there is only one lane remained due to unfeasible parking patterns and existence of street market along the segment. The road performance of Khairil Anwar Street (segment 1), Ahmad Yani Street, W.R Supratman Street, T.P. Polem Street, Twk. Daudsyah Street and Ratu Safiatuddin Street is in stable condition, with DS 0.75. This indicating that on-street parking facilities can be maintained. While as for the W.R. Supratman and Ahmad Yani Street should be evaluated in year of 2019 to avoid traffic jam along this corridors.

Penelitian ini dilakukan dengan tujuan untuk mengetahui kekayaan jenis kumbang berantena panjang suku Cerambycidae, kelimpahan individu, keanekaragaman jenis, dominasi relatif dan kemerataan jenis di kebun sawit PT NIKP Kecamatan Rantau Pulung Kabupaten Kutai Timur. Kumbang dikoleksi dengan cara kombinasi menggunakan perangkap malaise, daun nangka dan jaring. Hasil penelitian menunjukkan bahwa jumlah jenis kumbang yang ditemukan adalah sebanyak 17 jenis dengan kelimpahan 267 individu. Indeks keanekaragaman jenis Simpson dari kumbang suku Cerambycidae di lokasi penelitian termasuk tinggi (0,80) yang mengindikasikan bahwa kondisi lokasi tersebut masih sesuai untuk kehidupan jenis-jenis kumbang suku Cerambycidae. Lima jenis yang jumlah individunya terbanyak (dominasi relatif) adalah Pterolophia crassipes (28,80%), P. melanura (27.3%), Ropica marmorata sarawakiana (14,2%), Sybra (Sybra) umbratica (12,7%) dan S. (Sybra) bifuscoplagiata (7,12%). Indeks kemerataan jenis Simpson (E) kumbang berantena panjang di lokasi penelitian adalah 0,30 yang berarti termasuk dalam kriteria tingkat kemerataan jenis yang rendah, artinya bahwa jumlah individu masing-masing jenis kumbang pada kebun sawit tersebar tidak merata.

Penelitian ini bertujuan untuk mengetahui kelimpahan, keragaman dan kemerataan jenis-jenis kumbang berantena panjang (Cerambycidae) di areal IUPHHK PT UDIT Kabupaten Berau. Waktu yang diperlukan dalam penelitian ini adalah kurang lebih 4 bulan termasuk orientasi lapangan, pemasangan perangkap dan pengambilan data serta pengindentifikasian. Perangkap dipasang pada satu lokasi di areal IUPHHK PT UDIT dengan menggunakan dua metode yaitu Perangkap Malaise Trap dan perangkap Umpan daun Nangka (Arthocarpus Trap). Pengambilan spesimen dilakukan seminggu sekali pada perangkap Malaise Trap, dua kali seminggu pada perangkap umpan daun nangka. Analisis data dilakukan dengan menggunakan Indeks Dominasi Jenis (Di), Indeks Keragaman (Hʹ) dan Kemerataan Jenis (e). Hasil dari Penelitian ini sebagai berikut: (1) Selama periode penelitian diperoleh 24 jenis kumbang dengan kelimpahan sebanyak 72 individu. (2). Kumbang yang dominan ada 6 jenis (Di > 5%) yaitu Acalolepta rusticatrix (F), Epepeotes spinosus (Thomson), Metopides occipitalis (Pascoe), Hoplocerambyx spinicornis (Newm), Epepeotes luscus (F.) dan Pterolophia annulitarsis (Pascoe). (3). Indeks Keragaman jenis Kumbang berantena panjang di areal IUPHHK PT UDIT memiliki kriteria sedang sebagaimana nilai Hʹ sebesar 1,19. (4) Indeks Kemerataan (e) jenis kumbang di lokasi penelitian memiliki kemerataan individu jenis tergolong sedang menuju tinggi dengan nilai eʹ 0,86.

Penelitian bertujuan untuk mengetahui jenis pakan gajah Kalimantan (Elephas maximuz borneensis) yang ditinjau dari nama jenis/family, morfologi (deskripsi) bagian yang dimakan. Penelitian lapangan dilakukan di Hutan Sebuku Kabupaten Nunukan Provinsi Kalimantan Utara. Metode yang digunakan studi pustaka (literatur), mencari informasi yang berasal dari buku, jurnal, internet serta jenis pakannya, observasi lapangan, kegiatan pengambilan data dilakukan pada musim hujan dengan menggunakan metode eksplorasi dan deskripsi. Berdasarkan hasil eksplorasi maka dapat disimpulkan ada 12 jenis pakan gajah Kalimantan yaitu Elaeis guineensis, Musa balbisiana, Arenga pinnata, Calamus caesius, Artocarpus rigidus, Artocarpus champeden, Oncosperma tigillarium, Durio zibethinus, Bambusa surinamensis, Panicum trigonum, Caryota mitis dan Caryota rumphiana. Perlu adanya penelitian mengenai kandungan nutrisi pakan gajah Kalimantan. Perlu adanya pengawasan terhadap keutuhan habitat hutan diwilayah Sebuku dan kinerja perusahaan disekitar habitat gajah serta membatasi pembukaan lahan oleh masyarakat agar tidak mengganggu kelangsungan hidup gajah kalimantan.

Background: Nutritional program is another influencing factor of athletic performance after the physical training program, and psychological training program. However, Indonesian sports practitioners somehow still neglect the important role of sports nutrition to achieve the best athletic performance. Objectives: To examine the level of basic nutritional and sports nutritional knowledge among the sport’s practitioners who participated in the quadrennial national sports competition 2021. Materials and Methods: This evaluation study has conducted with a descriptive quantitative approach. Thirty-eight sports practitioners (24 males and 14 females), were represented from five provinces such as Central Java, Western Java, Eastern Java, Southern Sumatera, and Bali. Their status during the sports events are athletes, referees, officials, coaches, and judges. The incidental technique sampling was used to attract the respondents. Nutritional Knowledge Questionnaires (NKQ) developed by Rosi et al, was used in this study. Data was analyzed with the frequencies distribution technique, and displayed using the percentage. Results: More than half of the total respondents (81%) have good, very good, and excellent knowledge in general nutrition (21%, 34%, 26%) respectively. Similarly, it is also happened in the evaluation of their knowledge for basic nutrition good (5%), very good (29%), excellent (40%), as well as in their knowledge levels for sports nutrition, good 18% and excellent 53%. However, based on the evaluation of their sports nutritional knowledge, we found that there are 8% (n=3) of the respondent were failed as the score

Antimicrobial active packaging is designed to extend the shelf life of packaged products by adding antimicrobial agents to the packaging system. Trend of green consumerism has led to an increasing demand for the use of natural antimicrobial agents for food packaging applications. The natural antimicrobial agents that are the focus of current research are essential oils, however, the application of essential oils directly to packaging materials can affect mechanical characteristics such as a decrease in the tensile strength of the packaging materials. One of the innovations to solve this weakness is the application of an antimicrobial agent with a carrier material in the form of sachets, pads and tablets. The principle of the antimicrobial active packaging is the adsorption of active compounds on the carrier material and allows the slow release of active antimicrobial compounds in the packaging system. Furthermore, challenges in the food sector related to packaging waste have prompted research on biodegradable materials, such as the use of starch and cellulose as carrier materials. This paper examines the development of antimicrobial packaging with essential oil active agents using several types of carrier materials, how to produce these packages with several types of materials, and the advantages and disadvantages of selecting the materials used.

ABSTRACT Background: Fruit-infused water (FIW) contains antioxidants and potassium as a antihyperglycemic and antihypertension via inhibition or break the chain of radical reaction but has not been proven in patients with MS. Purpose: To evaluate the effects of FIW on blood pressure and fasting blood glucose (FBG) in patients with MS. Method: This is a Randomized-Control Trial with pre-posttest control group design. 24 patients of Cakranegara Health Center who fulfilled the criteria were randomly divided into control (given counseling only) and treatment (counseling + FIW consists of apple, cucumber, pineapple and strawberry in 250 ml water for 14 days) groups. Blood pressure and FBG were measured before and after intervention. Chi Square was used for descriptive analyze, whereas T-test, Mann Whitney and Wilcoxon was used for differences in means. Result: In the treatment group (n=11), systolic and diastolic mean levels were decreased by 5,4 mmHg (p=0,140) and 0,9 mmHg (p=0,792) respectively. However, FBG levels were increased by 9,2 mg/dL (p=0.929). There were no differences on systolic (p=0,448), diastolic (p=0,835) and FBG (p=0,599) between two groups. Conclusion: FIW consumption are unable to improve blood pressure and FBG levels on metabolic syndrome. Keywords: Fruit-Infused Water, Blood Pressure, Fasting Blood Sugar Level, Metabolic Syndrome

Cagar budaya merupakan warisan budaya yang bisa bersifat kebendaaan dan perlu dilestarikan karena memiliki nilai penting bagi sejarah. Perkebunan Kopi De Karanganyar merupakan salah satu wisata cagar budaya yang terletak Kabupaten Blitar. Perkebunan ini didirikan tahun 1874 oleh warga Belanda bernama H.J. Velsink. Perkebunan kopi ini merupakan salah satu penghasil kopi hitam di Blitar. Perkebunan ini memiliki beberapa atraksi wisata didalamnya yang bisa dikunjungi oleh wisatawan. Atraksi wisata yang tersedia antara lain: Koffie Boomstaart, Roemah Lodji, Museum Nugroho, dan Pabrik. Perkebunan kopi ini merupakan salah satu destinasi wisata yang tersedia dalam paket wisata Saya Tour. Keberadaan wisata cagar budaya ini masih belum dikelola dengan optimal oleh Saya Tour, mitra kegiatan pengabdian. Berdasarkan kondisi mitra kegiatan pengabdian dan peluang yang bisa diberikan ke mitra, maka tujuan kegiatan pengabdian ini yaitu untuk memberikan pengetahuan dan wawasan terhadap mitra terkait dengan pemanfaatan teknologi digital untuk memetakan dan mengemas wisata cagar budaya. Metode yang digunaan dalam kegiatan pengabdian ini yaitu metode konsultasi dan pelatihan. Kegiatan telah dilaksanakan sesuai dengan target dan telah memberikan solusi atas permasalahan mitra dengan memberikan beberapa rekomendasi, antara lain pemetaan lokasi wisata berbasis digital, pengemasan wisata memanfaatkan teknologi multimedia dan virtual tourism

Nowadays the epidemiological burden of diabetes increases with long life-threatening symptoms and the effects of antidiabetic drugs. Lack of insulin activity is one of the signs of a drop in diabetes mellitus. The mechanisms in antidiabetic include stimulating β-Langerhans cells which secrete insulin and inhibit enzyme activity. The purpose of this study was to analyze the effect of giving tamarind leaf extract on levels of homa-β in type 2 diabetes mellitus rats. This study used 30 male Wistar rats aged 8-12 weeks with a bodyweight of 150-200 grams and separated into 5 groups. The first group is KN group (DMT2 mice + standard diet), group 2 is KP (DMT2 + Acarbose mice), group 3 is P1 (DMT2 mice + tamarind leaf extract 28 mg / 200gr / day), group 4 is P2 (rat DMT2 + tamarind leaf extract 56 mg/200gr/day), and group 5 is P3 (DMT2 rat + tamarind leaf extract 112 mg / 200gr / day). The measurement method for Homa-β is to use a standardized formula and use the results of blood tests for fasting blood glucose and insulin levels. The results of the inter-variable study using one-way Anova found a significant difference between the levels of homa-β and the administration of tamarind leaves extract in rats with type 2 diabetes mellitus model (p

The Bus Reform policy known as Trans Koetardja was adopted and implemented in Banda Aceh of Indonesia in early 2018 to promote bus ridership and to specifically mitigate the dependency on private means of transportation. This system is presently being run as a trial and free of service charge through the subsidy provided by the government of Aceh with the amount being spent projected to escalate by the year 2020 due to expansion in the number of bus lines. There is, however, the plan to introduce bus fare to ease the burden of subsidies on the government but most of those engaged in the ridership are generally students and people from low-income households. Therefore, there is the need to determine an appropriate charge or tariff based on the household's ability to pay (ATP), especially with the focus on the need for low-income people to sustain the subsidy for their daily travel. This study was conducted to determine the ability to pay (ATP) for bus users through the use of travel cost budget (TCB) which is defined as the maximum money allocated by a household for transportation within a month as a constraint. The TCB was classified based on income classes into low-income and medium-high income to ensure simplicity. The research was conducted in 2019 by collecting 450 samples from three Trans Koetardja lines using reveal preference (RP) survey after which Ordinary Least Square (OLS) method was adopted to identify the factors significantly contributing to TCB based on the income classes. Moreover, the ATP for each income class was also determined using the household budget method. The empirical results from the OLS showed the TCB usually allocated by medium-high income households is slightly different from those with low-income as observed with 0.306 million IDR/month (20.85 USD/month) and 0.208 million IDR/month (14.17 USD/Month) while the predicted ATP was 7,397 IDR/trip (0.5 USD/trips) and 2,259 IDR/trip (0.15 USD/trips), respectively. It is, however, important to note that 1 USD = 14,677.73 IDR. Furthermore, the factors observed to be influencing the variation in TCB include age, monthly income, gender, and the number of private cars or motorcycles owned within the household.

The Institutional Modernization of the Central Java Gerindra Party is interesting to study because the Gerindra Party is a new party that has a significant voting trend in Central Java, after PDIP. The objective of this study is to describe institutional modernization in Gerindra Party of Central Java and to analyze the obstacles to modernization within the Central Java Gerindra Party. The research method used was a qualitative method with descriptive analysis. The location of this research was the scope of the Central Java Gerindra Party DPD and the Central Java Gerindra Party wing. The research design used a descriptive research design with a qualitative approach. Data collection techniques used in-depth interviews and documentation. The informants consisted of the Chairperson of the Central Java Party DPD, Deputy Chair of the Central Java Party DPD, Secretary General of the Central Java Gerindra Party DPD, Chair of the Organization, Membership and Cadreization, Chair of the Women's Division, Chair of the Empowerment of Sayap Organizations, Members of Sayap (Indonesia Raya Gerindra Volunteer Unit) SATRIA Gerindra Voters or supporters of Gerindra Party. Gerindra Party has experienced modernization in the areas of access to open information and financial transparency, application of a democratic ideology, gradual regeneration, and preparation for leadership rotation through the party regeneration process. The institutional modernization of Gerindra Party was still hampered by the lack of respect for female cadres and the personalization of Gerindra figures who were only focused on certain people.

The advancement of active packaging technology has contributed to the need for customer assurance of the quality and protection of fresh foods and agricultural products. An example of active packaging to maintain food quality and improve product protection is the use of antimicrobial pads. Antimicrobial pads are a type of active packaging that releases active agents into the headspace food packaging in order to prevent, inhibit or destroy the growth of microorganisms.. Antimicrobial pads are very easy to apply to food products by placing them on the bottom of the product or inserting them into the packaging material. This literature study discusses the characterization of cellulose as a major component in the manufacture of pads, techniques for the incorporation of antimicrobial compounds into pads, and suitable applications for the inhibition of microorganisms in food products. Apart from that, this literature study also discusses the advantages and disadvantages of antimicrobial pads as active packs.

The teachers’ ability in online learning needed to be analyzed in order to make them able to provide a clear picture of the weaknesses that would arise in learning. This research was a school action research that utilized quantitative research method. This research assessed the teachers’ ability by generating numbers as an illustration of the number of 10 teachers at SDN 005 Kempas Jaya. The results of the research obtained that the average score for indicator 1 about the preparation of lesson plans was 74.5. Then, the teachers’ ability in determining basic competencies and making learning objectives were categorized as good and the average score of indicator 2 was 81.5 and indicator 3 was 84.5, while the score for indicator 4 was 76, the score for indicator 5 was 78, and the score for indicator 6 was 73.5. This assessment was seen from the pre-learning process, while during the implementation of learning, the least was indicator 1 which was the teacher's ability to make online learning applications for 67, and indicator 5 which was the teacher's ability to direct students to work on student worksheets for 62. Ths was because it was difficult to control students due to limited space and time. For this reason, teachers should be given trainings in implementing online learning.

Friction welding is a welding technique that utilizes heat due to surface friction between a rotating and pressing workpiece. This study aims to analyze the effect of environmental temperature variations on the mechanical properties of Al 6061 alloys, friction welding specimens with variations in room temperature (27ºC), 50 ºC, 75 ºC, 100 ºC, 125 ºC, and 150 ºC. Welding is carried out using a lathe with a rotation speed of 1600 rpm, a workpiece diameter of 15 mm, a champer angle of 15º, a friction force of 65 bar for 6 seconds, and a final compressive force of 325 bar for 60 seconds. Changes in mechanical properties in terms of tensile strength and hardness. The results showed that the higher working environment temperature produced greater tensile strength than Al 6061 friction weld joints. From macro-micro observations, it was found that specimens with large tensile strength (specimens welded at 100 ºC, 125 ºC, and 150 ºC) had a large area (Zpl) and finer granules when compared to specimens with small tensile strength (specimens welded at room temperature (27 ºC), 50 ºC and 75 ºC).

Abstrak Ketahanan struktur perkerasan akibat timbulnya tegangan dan regangan menyebabkan retak awal saat terjadinya deformasi permanent sehingga kegagalan perkerasan akibat kelelahan umur tidak dihindarkan. Fenomena tersebut dapat dikurangi dengan perkerasan yang memiliki cukup kekakuan, kelenturan. Modifikasi material dilakukan untuk meningkatkan nilai kekakuan dan kelenturan campuran dengan menggunakan jenis campuran,gradasi, dan modifikasi aspal yang tepat sebagai usaha pengembangan campuran perkerasan beraspal. Tujuan dari penelitian ini mempelajari tegangan dan regangan tarik campuran PSF terhadap beban berulang dengan tambahan WTR dan menggunakan ziolit alam sebagai pengganti sebagian semen untuk mortar yang dinjeksi ke dalam rongga aspal porous. Desain campuran aspal berpori dimulai dengan penentuan proporsi aspal optimal dengan agregat bergradasi terbuka sebagaimana ditentukan dalam sepesifikasi (AAPA) 2004. Uji Marshall dilakukan untuk mengetahui spesifikasi yang disyaratkan dan dilanjutkan dengan uji specimen yang telah diinjeksi mortar semen dengan pengujian lentur metode pembebanan empat titik untuk evaluasi tegangan dan regangan tarik. Nilai tegangan dan regangan dinamis dianalisis pada setiap variasi ziolit dalam mortar semen. Substitusi ziolit alam pada semen mortar dapat mempengaruhi tegangan dan regangan dinamis campuran PSF, di mana semakin besar komposisi ziolit dalam semen mortar nilai tegangan dan regangan yang dihasilkan semakin tinggi. Kata kunci: perkerasan semi-fleksibel, ziolit alam, reologi aspal, tegangan dan regangan, beban dinamis Abstract The resistance of the pavement structure due to the consequence of stress and strain causes the initial reset when the occurrence of permanent deformation so that pavement failure due to age is avoided. This phenomenon can be reduced by a pavement that has sufficient stiffness and flexibility. Material modification is carried out to increase the value of the stiffness and flexibility of the mixture by using the right type of mixture, gradation, and asphalt modification as an effort to develop an asphalt pavement mixture. The purpose of this study was to study the stress and tensile strain of the semi-flexible pavement (SFP) mixture against repeated loads with the addition of rubber tire waste (WTR) and to use natural zeolite as a part of cement for mortar injected into the porous asphalt cavity. The design of a porous asphalt mixture begins with the determination of the optimal proportion of asphalt with an open grade aggregate specified in the Asphalt Pavement Association Australia (AAPA) 2004.Marshall test is carried out to see the required specifications and test specimens that have been injected with cement with a four-point loading bending method test for stress evaluation and tensile strain. The values of dynamic stress and strain were analyzed for each variation of ziolite in cement mortar. Substitution of natural ziolite in cement mortar can affect the dynamic stress and strain of the PSF mixture, where the greater the ziolite composition in cement mortar, the higher the resulting stress and strain. Keywords: Pavement semi-flexible, natural zeolite, asphalt rheology, dynamic stress and strain

Abstrak Elemen-elemen dasar biaya dan manfaat dalam analisis kelayakan proyek jarang diwakili oleh hanya satu nilai yang benar dan pasti. Dengan demikian hasil studi kelayakan ekonomi proyek juga bukanlah kepastian. Untuk itu perlu dilihat sejauh mana perubahan elemen biaya dan manfaat terhadap kelayakan ekonomi proyek. Cara sederhana untuk melakukan hal tersebut adalah dengan melakukan analisis sensitivitas. Pada analisis sensitivitas kelayakan ekonomi ini dilihat sejauh mana perubahan tingkat kelayakan jika terjadi perubahan pada komponen biaya dan manfaat. Analisis sensitivitas pada kajian ini dilakukan pada rencana proyek pembangunan jembatan Lawe Alas – Pedesi di Kabupaten Aceh Tenggara Provinsi Aceh. Skenario sensitivitas yang dilakukan di sini mencoba melihat pengaruh pertambahan biaya dan berkurangnya manfaat terhadap kelayakan ekonomi proyek pembangunan jembatan tersebut. Dengan demikian tingkat resiko kelayakan ekonomi dapat diketahui. Kata kunci: Study kelayakan, kelayakan ekonomi, analisis sensitivitas Abstract The basic elements of costs and benefits in a project feasibility analysis are not represented by a single one as a definite value. Consequently, the results of the project's economic feasibility study are also uncertain. Based on that reason, it is necessary to see the influence of variability of the elements of costs and benefits to the economic feasibility of the project. A simple way to determine the feasibility variability is by doing sensitivity analysis scenario. In this feasibility sensitivity analysis, the variability of costs and benefitsare done by increasing the cost and lowering the benefit. The sensitivity analysis in this study was applied to the new Lawe Alas - Pedesi bridge construction project in Aceh Tenggara District Aceh Province. The sensitivity scenario done in order to determined the effect of increased costs and reduced benefits on the economic feasibility. Thus the level of risk of economic feasibility can be also determined. Keywords: feasibility study, economic feasibility, sensitivity analysis

Increasing number of elderly population due to infl uence of increased life expectancy, has an impact on increasing various health problems that occur due to aging process, one of which is dementia. Dementia is infl uenced by various factors, one of which is the level of nutrient consumption. The purpose of this study was to examine the relationship between level of energy consumption, carbohydrate, fat and protein with dementia in elderly. The population was elderly (> 60 y.o) in Tulungagung Regency. This study was cross sectional study with sampling techniques were used cluster random sampling. Samples in this study was 165 person. Variable analysed used chi square test. There were relationship between age, energy and protein consumption level with dementia in elderly (p

Background: Smoking habits enhance free radical in the body, which oxidize lipids to form malondialdehyde. One group that is vulnerable to smoking is adolescents. Red dragon fruit and red guava have the possibility as functional foods due to their vitamin and phytochemical content, which have antioxidant effects. This is an opportunity to prevent oxidative stress among adolescent smokers. Objectives: This study aimed to analyze the effect of red dragon fruit, red guava, and its combination to total antioxidant capacity (TAC) and malondialdehyde (MDA) levels among adolescent mild smokers. Methods: This research was an experimental study with a randomized pre-test and post-test control group design. Forty-eight subjects of male adolescent aged 16-17 years with mild smoking habits were divided into four groups: the control group (K), the intervention group with 200 grams of red dragon fruit (P1), 200 grams of red guava (P2), and the combination of both (100 grams red dragon fruit + 100 grams red guava) (P3), for 14 days. TAC examination used the DPPH method and MDA levels using the TBARS method were measured before and after the intervention. Results: After 14 days of intervention, the mean TAC was changed by -0,10±0,76 in the K group, 0,97±1,62 in the P1 group, 0,74±1,39 in the P2 group, and 0,74±1,29 in the P3 group. But the changes of TAC in all intervention groups were not significantly different from the control group (p>0,05). The mean MDA level changed by 0,229±0,371 in the K group, decreased by -0,654±0,922 in the P1 group, -0,592±0,818 in the P2 group, and -1,166±0,670 in the P3 group. The mean difference of the MDA level in all intervention groups was significantly different from the control group (p