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This research aims to develop volleyball bottom passing exercises. Based on observations made in elementary schools in Jambi, there is still a low ability of basic volleyball passing techniques, so it is necessary to develop the form of exercise. This development uses the R&D model with the Borg and Gall model. While the data analysis technique uses effectiveness tests and gain scores. The results of the development of volleyball bottom passing training equipment meet the criteria that are quite valid for expert experts and are in the Very Meet or Decent category. The conclusion of this study is that the development of a volleyball bottom passing exercise model is very feasible to be used as a training model for basic bottom passing techniques in volleyball games

Since rainfed rice fields typically lack nutrients, frequently experience drought, and require more fund to support farming operations, the production results become erratic and unpredictable. This research aims to construct location-specific rice yield predictions in the rainfed rice fields among the Sumbing-Sindoro Toposequence, Central Java, using a Bayesian method. This study is a survey with an exploratory descriptive methodology based on data from both field and laboratory research. Prediction model analysis using the Bayesian Neural Network (BNN) method on 12 geographical units, sampling spots were selected with intention. The following variables were measured: soil (pH level, Organic-C, Total-N, Available-P, Available-K, soil types, elevation, slope) and climate (rainfall, evapotranspiration). According to the statistical analysis used, the BNN model’s performance has the highest accuracy, with an RMSE value of 0.448 t/ha, which compares to the MLR and SR models, indicating the lowest error deviation. To obtain the ideal parameter sampling design, parameter distribution is directly and simultaneously optimised using an optimisation technique based on Pareto optimality. The top 7 data sets (slope, available-P, evapotranspiration, soil type, rainfall, organic-C, and pH) yielded the highest accuracy based on the test results for the three-parameter groups. The coefficient of determination has the highest value, 0.855, while the RMSE test for the model using the top 7 data set has the lowest error value at 0.354 t/ha and 18.71%, respectively. By developing location-specific rice yield predictions using a Bayesian method, farmers and agricultural practitioners can benefit from more accurate and reliable estimates of crop productivity

In this study, the anodizing process has been carried out on aluminum foil (0.20 mm thickness) by using a low voltage method. The aim of this work is to observe affect of low voltage anodizing in the surface nature of aluminum foil. The voltage was 5, 6, 7, 8, 12 and 15 V, and the duration of anodizing time was 30, 40, 50, and 60 min. The anodizing process was conducted by using 2 M aqueous sulfuric acid as an anodizing solution. The structural analysis of the oxide layer were performed by using 3D laser measurement optical microstructure. The maximum tensile load of anodized foil conduct by 5kN universal testing machine. The effect of low voltage anodizing on anodized aluminum foil microstructure, surface temperature, surface roughness, thickness, wettability, maximum tensile load, and current profile during anodizing were observed. The results obtained show that even at low voltages, the treatment has influenced the nature of the aluminum foil in terms of surface microstructure, oxide layer profile, maximum tensile load, current profile, surface temperature, wettability, and roughness.

This study described adaptation options in 4 villages in the Siak sub-district, Siak Sri Indrapura district, Riau province. Since the beginning of the reformation, Siak Sri Indrapura district was established which was expanded of Bengkalis district. Simultaneously also present there are plantation forest industries, oil palm plantations, immigration and urban development. This study is a qualitative study with a social history approach. The research was conducted from July 2022 to December 2020. Data was obtained through observation, in-depth interviews and FGDs at the village and Siak sub-district levels. Data were analyzed using a taxonomic analysis approach, the results of the analysis were written descriptively. The results of this study found that the presented of the Siak Sri Indrapura district, the plantation forest industry and the plantation industry as well as migrants caused the community to be uprooted from their agrarian economic culture. To be able to survive, the community carries out a long-term adaptation process through the transfer of sources of livelihood from agriculture to urban services and seizes the remnants of the urban economy and education. This study concludes that the pressure of ecological change forces people to adapt according to the resources they have. This study strengthens Bennett's adaptation theory that the adaptability of society does not exceed the resources they have.Key Word : Adaptation, Agriculture, Urban Services, Siak Community

Automated Writing Evaluation (AWE) programs have emerged as the latest trend in EFL writing classes. AWE programs act as a supplementary to teacher feedback and offer automated suggestions and corrections to students' linguistic errors such as grammar, vocabulary, or mechanics. As there is a need for better recognition of different AWE brands utilized for different levels of students, this research sheds light on identifying six university students’ views of an AWE program, namely ProWritingAid (PWA). The six students are categorized as having high or low writing achievement. This descriptive study delineates the students’ perceptions qualitatively. A semi-structured interview was used to collect the data. The findings suggest the students’ positive views of PWA because it could make class time more effective; it had useful feedback on grammar, vocabulary choices, and mechanics; and it built students‘ self-confidence over their compositions. In addition, for different reasons, the students engaged differently with PWA to enhance their drafts, e.g. using PWA only for the first drafts or for the first and final drafts. Finally, despite of the students’ constructive views on PWA, there was a risk that students only engaged superficially with the program by hitting the correction directly.

In Indonesia, the development of the poultry industry is facing numerous challenges. Major constraints include high disease burdens, large fluctuations in farm input and output prices, and inadequate biosecurity. Timely and reliable information about animal production and health can help stakeholders at all levels of the value chain make appropriate management decisions to optimize their profitability and productivity while reducing risks to public health. This study aimed to describe the challenges in the Indonesian poultry industry, assess stakeholders' needs and capabilities in terms of generating and using poultry information for making production and health management decisions, and identify levers for improvement. Interviews were conducted with a diversity of key informants and value chain actors in five Indonesian provinces. Thematic analysis was applied with an interpretivist approach to gain an in-depth understanding of the lived experiences of various stakeholders and their opinions as to what might constitute appropriate solutions. Our findings indicate that market and political instability, ineffective management of poultry data, and limited inter-sectoral collaboration are limiting the development of the sector. Increased intersectoral cooperation is needed to implement standards for data collection and sharing across the industry, provide education and practical training on the use of information technologies for farm management, and accelerate research and innovation. Our study can contribute to the development of data-driven tools to support evidence-based decision-making at all levels of the poultry system.

Statistical data in 2021 in Indonesia shows that the number of accident victims reached 103,645 cases. Around 25% of these accident victims were underage drivers. For this reason, efforts must be made to minimize the number of accident victims, especially avoiding severe injuries. The criteria for respondents are motorcycle riders aged 12 - 25 years who are still categorized as adolescent riders. The data collection was carried out by interviewing respondents for approximately 10 minutes. For data analysis, the number of respondents used was 308 respondents. The location for data collection was Riau Province, Indonesia. The data was analyzed by Bayesian network. To get a good model, the basic model was validated. The number of respondents used to validate this model was 107 respondents. The results of the analysis show that the probability of an adolescent driver to experience severe injury is 27% and mild injury is 73%.Scenario 1 shows that poor driving performance will increase the probability of severe injury by 3%.Scenario 2 shows that driver fatigue will increase the probability of severe injury by 3%.Scenario 3 shows that drivers who conduct traffic violations will increase the probability of severe injury by 5%.Scenario 4 shows that drivers who perform long trips(more than 1 hour) increase their fatigue from 28% to 60%, which also increases the probability of severe injury by 1%.Scenario 5 shows that late night driving (between 24:00 – 06:00) not only increases the probability of fatigue but also increases the probability of severe injury by 1%.Strategic steps to reduce severe injury among adolescent motorcyclists include driving with good performance, avoiding fatigue-inducing conditions, abiding by all traffic rules, and avoiding driving between the hours of 24:00-06:00. ABSTRAK: Data statistik pada tahun 2021 di Indonesia menunjukkan jumlah mangsa kemalangan mencapai 103,645 kes. Kira-kira 25% mangsa kemalangan ini adalah pemandu bawah umur. Oleh itu, usaha perlu dilaksanakan bagi meminimumkan mangsa kemalangan, terutama dalam mengelakkan kecederaan parah. Kriteria responden adalah penunggang motosikal berumur 12 - 25 tahun yang masih dikategori sebagai penunggang remaja. Pengumpulan data dijalankan dengan menemu bual responden selama lebih kurang 10 minit. Analisis data ini melibatkan 308 orang responden. Lokasi pengumpulan data adalah di Riau, Indonesia. Data dianalisis dengan rangkaian Bayesian. Bagi mendapatkan model terbaik, model asas telah disahkan. Bilangan responden yang terlibat dalam mengesahkan model ini adalah seramai 107 orang responden. Dapatan kajian menunjukkan kebarangkalian pemandu remaja yang mengalami kecederaan parah adalah 27% dan cedera ringan sebanyak 73%. Senario 1 menunjukkan pemanduan tidak berhemah akan meningkatkan kebarangkalian cedera parah sebanyak 3%. Senario 2 menunjukkan bahawa memandu dalam keadaan letih akan meningkatkan kebarangkalian cedera parah sebanyak 3%. Senario 3 menunjukkan bahawa pemandu yang melanggar peraturan lalu lintas akan meningkatkan kebarangkalian cedera parah sebanyak 5%. Senario 4 menunjukkan pemandu yang melakukan perjalanan melebihi 1 jam akan meningkatkan keletihan dari 28% kepada 60%, juga menyumbang kepada peningkatan kebarangkalian cedera parah sebanyak 1%. Senario 5 menunjukkan bahawa pemanduan lewat malam (antara 24.00 – 06.00) bukan sahaja meningkatkan kebarangkalian keletihan tetapi juga meningkatkan kebarangkalian cedera parah sebanyak 1%. Langkah strategik bagi mengurangkan kecederaan parah di kalangan penunggang motosikal remaja termasuk: memandu dengan berhemah, tidak memandu dalam keadaan letih, mematuhi segala undang-undang jalan raya dan mengelak dari memandu pada jam 24.00 hingga 06.00.

Najwa's eyes are often the basis for people's opinions and feelings being expressed. The expressive speech acts in Mata Najwa's talk show entitled "Three Periods of Noise" provide an illustration of how society responds to important and even controversial issues. This research aims to describe the form of expressive speech acts in the Mata Najwa serial "Gaduh Tiga Period". This research uses a qualitative descriptive research method with the steps: (1) selection of material and context, (2) data collection, (3) identification of expressive speech acts, (4) classification and categorization, (5) analysis of language and speaking style, (6) interpretation of meaning and context, (7) critical analysis, (8) presentation of results, and (9) conclusion. This research data uses the form of oral data delivered by speakers in the Mata Najwa serial "Gaduh Tiga Period". The technique used in this research uses listening and note-taking techniques. Test the validity of the data using theoretical triangulation by linking existing theories with the data collected. After the data is collected, it is then analyzed to draw conclusions. The results of this research show that it consists of (1) 8 forms of expressive speech acts of greeting, (2) 14 forms of expressive speech acts of hope, (3) 4 forms of expressive speech acts of blaming, (4) 4 forms of expressive speech acts of praising, (5) 4 forms of expressive speech acts of approval, (6) 2 forms of expressive speech acts of gratitude, and (7) 4 forms of expressive speech acts of thanks. The conclusion of this research shows that the expressive speech acts in the Mata Najwa serial with the topic "Gaduh Tiga Period" show that there is diversity in the expression of views, both supportive and non-supportive. Abstrak Mata Najwa seringkali menjadi basis opini dan perasaan masyarakat diungkapkan. Tindak tutur ekspresif dalam gelar wicara Mata Najwa bertajuk “Gaduh Tiga Periode” memberikan gambaran tentang bagaimana masyarakat merespons isu penting bahkan kontroversial. Penelitian ini bertujuan mendeskripsikan bentuk tindak tutur ekspresif dalam tayangan Mata Najwa serial “Gaduh Tiga Periode”. Penelitian ini menggunakan metode penelitian deskriptif kualitatif dengan langkah-langkah: (1) pemilihan materi dan konteks, (2) pengumpulan data, (3) identifikasi tindak tutur ekspresif, (4) klasifikasi dan kategorisasi, (5) analisis bahasa dan gaya berbicara, (6) penafsiran makna dan konteks, (7) analisis kritis, (8) penyajian hasil, dan (9) penyimpulan. Data penelitian ini menggunakan wujud tuturan data lisan yang disampaikan oleh penutur dalam acara Mata Najwa serial “Gaduh Tiga Periode”. Teknik yang digunakan dalam penelitian ini menggunakan teknik simak dan catat. Uji validitas data menggunakan triangulasi teori dengan cara mengaitkan teori-teori yang ada dengan data yang terkumpul. Setelah data terkumpul kemudian dianalisis untuk mendapatkan penarikan kesimpulan. Hasil penelitian ini menunjukkan bahwa terdiri dari (1) 8 bentuk tindak tutur ekspresif salam, (2) 14 bentuk tindak tutur ekspresif berharap, (3) 4 bentuk tindak tutur ekspresif menyalahkan, (4) 4 bentuk tindak tutur ekspresif memuji, (5) 4 bentuk tindak tutur ekspresif menyetujui, (6) 2 bentuk tindak tutur ekspresif bersyukur, dan (7) 4 bentuk tindak tutur ekspresif terima kasih. Simpulan penelitian ini menunjukkan bahwa tindak tutur ekspresif dalam serial Mata Najwa dengan topik “Gaduh Tiga Periode” terdapat keanekaragaman dalam ekspresi pandangan baik yang mendukung maupun yang tidak.

Indonesia is declared by the United Nations as a country that meets its conservation targets. However, Indonesia has not maximized the potential conservation of its territory, and the ecosystem is still threatened by anthropogenic activity, particularly due to small and large scales cultivation. Besides, the Government of Indonesia (GoI) built taskforces at the national level to avoid greenhouse gas emissions through FOLU Net Sink 2030 that could tackle climate and biodiversity crises. Therefore, identifying OECMs and creating a sustainable management framework by elaborating on the carbon pool and its dynamics across the Indonesian landscape is crucial to meet the targets of the global conservation agenda. Kampar Kerumutan Landscape (KKL) is one of the critical landscapes in Indonesia with high potential conservation for biodiversity and high intervention from various concessions. Our result showed that most KKLs were categorized as potential restoration areas. Industrial forest plantations (IFP) had the highest threat for conservation. To connect the potential highly conserved areas within KKL for species mobility, restoration projects (particularly in IFP, Protected Areas, and Non-managed areas) should be conducted to achieve human and nature balance in the KKL.

At this time, almost all educational institutions use the e-learning system to support learning. The factor that plays the most role in the comfortable use of a system is the performance aspect. This type of single-server architecture is very commonly applied in building a system, but this system is actually less efficient because it does not pay attention to the level of availability. In this study, a server architecture was built in the form of multiple virtual servers utilizing virtualization on Proxmox by applying reverse proxy techniques and storage clustering to increase system availability in building an e-learning Moodle system. The design of multiple virtual server architectures uses prepare, plan, design, implementation, test and optimization methodologies. The results of the research on the testbed and test plan show that the multiple virtual server architecture has superior availability compared to the single server architecture. Based on the User Behavior Modeling Performance (UBMP) test results, the multiple virtual server architecture is also superior, with a maximum value of 100 concurrent users on the multiple virtual server-side architecture, where the availability level is 80.25%, while on the single server, it is lower with a value of 80 users and an availability level of 78.4%.

This study aims to assess the efficiency of two agricultural wastes as biosorbents to remove the chemical oxygen demand (COD) from a batik wastewater sample. COD-containing batik wastewater was treated with a combination of biosorbents by eggshells and tea waste activated using H?SO? and then immobilized in calcium alginate through the entrapment technique. The contact time, pH, and biosorbent dose were all investigated to examine the efficiency of biosorbent to remove COD. The independent variables for the optimization process are the contact time (47.13, 50, 60, 70, and 72.87 min), pH of the samples (1.71, 2,3, 4, and 4.28), and the ratio of the number of biosorbent between eggshells: tea waste (2.67:12.33, 3.75:11.25, 7.5:7.5, 11.25:3.75, and 12.33:2.67). The Characterization of the biosorbents was investigated using scanning electron microscopy (SEM), Fourier transforms infrared spectroscopy (FTIR), and energy-dispersive x-ray (EDX) analysis. The results show that eggshells and tea waste immobilized by calcium alginate with a ratio of 2.67 g: 12.33 g, a contact time of 60 min, and a sample pH of 3 are 89% effective in removing the COD in batik wastewater samples.

Highlight Research • The methanolic extracts of salinaand B. braunii contained alkaloids, steroids, triterpenoids, flavonoids, and saponins. • Chlorophyll a, chlorophyll b, and carotenoids were most abundant in the ethyl acetate extracts of salinaand B. braunii. • The maximum total phenolic content was observed in the n-hexane extract of salina(61.28 mg GAE/g sample) and the ethyl acetate extract of B. braunii (46.94 mg GAE/g sample). • The n-hexane extracts exhibited the highest antioxidant activity, whereas saponins were most abundant in the methanol extracts. Abstract Microalgal species such as Dunaliella salina and Botryococcus braunii are reportedly rich in natural antioxidants and phytochemicals. This study aimed to determine the phytochemicals and the antioxidant activity of D. salina and B. braunii. Microalgal samples were obtained from the Brackish Water Cultivation Fisheries Center (BPBAP), Situbondo, East Java. The extracts were prepared using the multilevel maceration method. The antioxidant activity of the algal species was analyzed using 1,1-diphenyl-2-picrylhydraxyl (DPPH). Quantitative analysis revealed that D. salina and B. braunii contained antioxidants, indicated by the appearance of yellow spots on the purple background of the TLC plate. The n-hexane extract of D. salina exhibited the highest antioxidant activity with a half-maximal inhibitory concentration (IC50) of 443.28 ppm, 61.28 mg GAE/g sample of total phenolics, 0.106 mg/g of chlorophyll a, 0.165 mg/g of chlorophyll b, and 1,697 mol/g of carotenoids. In contrast, the ethyl acetate extract of B. braunii exhibited the highest antioxidant activity with an IC50 of 634.55 ppm, 46.94 mg GAE/g sample of total phenolics, 18.146 mg/g of chlorophyll a, 12.592 mg/g of chlorophyll b, and 4573 mol/g of carotenoids. The microalgal species used in this study exhibited extremely weak antioxidant activity.

Tujuan utama dari kegiatan ini adalah meningkatkan produktivitas UMKM mitra melalui akselerasi produksi kopi menggunakan mesin roasting dengan teknologi re-circulating fluidized bed dan sistem pemasaran berbasis e-commerce. Target yang ingin dicapai melalui penerapan mesin sangrai (roaster) yang dilengkapi dengan re-circulating fluidized bed di UMKM mitra adalah peningkatan produktivitas dan efisiensi produksi. Teknologi mesin roasting yang akan diterapkan ini dilengkapi dengan pengaturan suhu, laju alir udara pemanas dan proses pendinginan secara simultan, sehingga dapat menghemat energi yang dibutuhkan hingga lebih dari 30% dan menghasilkan produk dengan kualitas unggul. Selain itu, pengembangan jaringan pemasaran berbasis e-commerce diharapkan dapat mendongkrak penjualan di tengah keterbatasan saat new normal. Marketing plan yang akan dijalankan adalah dengan menggunakan e-commerce.

The objective of this study was to examine the value of the influence of service quality dimensions, customer perceptions and beliefs on satisfaction in using delivery services. This research was conducted on selected shipping services via e-commerce in Indonesia with a total of 389 respondents. The novelty of this research lay in the social and economic conditions when the COVID-19 pandemic was still ongoing and according to government policies or calls for people to stay at home. This study concluded that the dimensions of assurance and empathy had a positive and significant effect directly and indirectly through trust on customer satisfaction, the tangible dimension only influenced customer satisfaction indirectly through trust. Meanwhile, the other two dimensions of service quality, namely responsiveness and reliability, did not affect customer satisfaction either directly or indirectly through trust. Trust could also mediate between the relationship between perceived value and customer satisfaction. It could be seen that it had an original sample value of 0.161 and a Pvalue of 0.000, which was smaller than 0.05.

Dalam rangka mewujudkan kesejahteraan rakyat, pemerintah melahirkan berbagai program. Salah satu programnya ialah kredit usaha rakyat atau yang sering disebut dengan KUR. Pemerintah berharap dengan adanya program ini dapat memperkuat modal para pelaku UMKM. Mekanisme penyaluran KUR ini sendiri menunjukan adanya pola subrogasi. Subrogasi sendiri merupakan penggantian kedudukan kreditur oleh pihak ketiga. Sehingga adanya pola ini tentu melahirkan pihak baru. Tentu hal tersebut akan berdampak pada perjanjian KUR. Berdasarkan hal tersebut, penelitian ini bertujuan untuk mengetahui hubungan hukum antar para pihak yang terikat dengan pola subrogasi dalam penyaluran KUR dan untuk mengetahui akibat hukum dalam penerapan pola subrogasi dalam penyaluran KUR. Jenis penelitian yang digunakan adalah normatif. Pendekatan dalam penelitian ini menggunakan pendekatan perundang-undangan dan pendekatan konseptual, berdasarkan studi literatur dan dianalisis secara preskriptif. Hasil penelitian ini menjelaskan bahwa pola subrogasi mengakibatkan hapusnya perikatan lama antara debitur dan kreditur, namun juga melahirkan perikatan baru antara debitur dengan pihak ketiga (asuransi). Adanya pola subrugasi ini tidak menghapuskan kewajiban debitur untuk membayar hutangnya. Subrogasi hanya menggantikan kreditur lama menjadi pihak ketiga. Sehingga debitur tetap harus membayar hutang dan melaksanakan kewajibannya kepada pihak ketiga.

Catfish sangkuriang (Clarias gariepinus) is one of the aquaculture commodities with great potential to be developed in Indonesia to support the demand for feed. Efforts to reduce dependence on imported feed raw materials for fish feed is continued. Water hyacinth (Eichhornia crasspies) leaf which contains phytochemical compounds such as flavonoids, tannins, steroids and saponins is an alternatif raw material for fish pellet component. This study aimed to determine the addition of fermented water hyacinth leaf meal in fish feed on the growth, survival rate, and blood profile of sangkuriang catfish. In total 150 fish (Average initial weight 5.45 ± 0.02 g) were randomly divided into triplicates of five groups, containing 10 fishes per group. Group one is a control group, P1 (10% of non fermented water hyacinth leaf meal), while P2, P3 and P4 were treatment groups of fish fed with 10 , 15, and 20% fermented water hyacinth leaf meal by Aspergillus niger. At the end of the 42 days of treatment, growth, survival rate, and blood profile of all fish were determined. The results showed that the addition of 10% water hyacinth leaf meal fermented by Aspergillus niger had an effect on the growth of final weight, body weight gain and spesific growth rate (p 0.05) in comparison to all groups. However, the addition of any concentration of water hyacinth leaf meal did not affect on the feed conversion ratio and survival rate value. Further, the addition of water hyacinth leaf meal had a significant effect (p 0.05) on the erythrocytes, leukocytes and hemoglobin of fish, but did not show a significant effect on the values of hematocrit and platelets.

Madrasah Ibtidaiyah (MI) Duren Village and Sabilul Huda Jimbaran Bandungan District Semarang Regency want to produce quality graduates. However, the competence of teachers is still conventional learning aids so the learning process is not optimal. To answer this problem, the Department of Informatics, Faculty of Engineering at Universitas Muhammadiyah Semarang, Indonesia proposed information technology-based learning training activities for madrasah teachers. The purpose program is to strengthen human resources for teachers in MI Desa Duren and Sabilul Huda Jimbaran. The proposed program is divided into three learning schemes, (1) interactive presentation media, (2) online classroom learning, and (3) online learning evaluation. The results of this program are that the participants proved to be able to produce effective, elaborative, and interactive teaching materials based on information technology so that students are not bored and enthusiastic about following lessons in the classroom. It can be cancluded the program with the theme "Strengthening Teacher Competencies Through Information Technology-Based Learning Training" can overcome problems in Madrasah Ibtidaiyah (MI) Duren Village and Sabilul Huda Jimbaran Bandungan District Semarang Regency.

The adverse effects that conservation can have on Indigenous Peoples and local communities have been known for decades. In recognition, governments and conservation organizations have adopted joint statements of intent and rolled out various individual measures to safeguard human rights. Nevertheless, a gap remains between policy and practice, as evidenced by numerous recent examples of human rights infringements because of the (in)actions of conservation. We present ethnographic research with people living adjacent to Pegunungan Cyclops, an IUCN category I(a) strict protected area in Papua Province, Indonesia, aiming to understand their experiences of conservation and provide some nuance regarding the gap between policy and practice in human rights and conservation. We uncovered feelings of injustice, discontent, confusion, an overall lack of consultation between local inhabitants and park managers and decades of contradictory policies and projects characterized by implementation problems stemming from scant resources. We also show how national struggles over rights and recognition are conflated and intertwined with local ones and how national and provincial policies can alter governance regimes, tenure arrangements and power relations locally. Despite the issues, our informants also recalled favourably instances in which partnerships between local inhabitants and other actors were well received because they were implemented through detailed consultation, producing management actions that better aligned with traditional practices. For people in the Cyclops Mountains today, the emerging avenues provided by the social forestry programme in Indonesia could be the most beneficial way to secure greater access to their lands, and conservationists can play a role in supporting this process.

Background: Fasciolosis is a foodborne disease caused by Fasciola sp. infecting ruminants, especially cattle. Fasciolosis remains a significant concern for Veterinary Public Health because of its zoonosis risk and transmission mode. Aim: This study aimed to determine the prevalence and risk factors associated with Fasciola gigantica infestation in cattle at Ampel abbatoir, Central Java, Indonesia. Methods: A cross-sectional study was performed on 585 cattle from February to August 2022. Visual observation postmortem was used to assess Fasciola infection based on adult flukes in liver parenchyma and ductuli biliferi. Results: The overall prevalence of fasciolosis in Ampel abbatoir is high, reaching 25.12% (147/585). The highest prevalence was observed in the Ongole breed, 42.1% (24/57), female cattle, 38.72% (115/297), body condition score criteria of 2 50% (21/42), cattle aged >3.5 years 46.06% (82/178), and cattle originated from outside of Boyolali district 33.33% (71/213). Conclusion: This study showed a high prevalence of fasciolosis in Ampel abbatoir, as shown in the correlation between the risk factors of breed, sex, BSC, origin, and age. Because of the high prevalence of fasciolosis in the abattoirs, it is essential to continue performing epidemiology studies in more expansive areas. The subsequent plans are important to reduce the risk of fasciolosis as a threat to productive cattle husbandry and warrant its transmission to humans as a foodborne-zoonotic disease. [Open Vet J 2023; 13(5.000): 654-662]

Singkong menjadi salah satu tanaman penting pada bidang agronomi dan banyak dikonsumsi oleh masyarakat. Namun, terdapat salah satu kendala dalam menjaga kelestarian tanaman singkong yaitu pendeteksian penyakit. Jika penyakit pada tanaman singkong dapat terdeteksi lebih dahulu melalui citra daunnya, maka penyakit tersebut dapat segera diobati. Proses klasifikasi dapat dilakukan untuk mendeteksi penyakit pada tanaman secara otomatis. Pada penelitian ini dilakukan klasifikasi tanaman singkong dengan menggunakan beberapa tahap pra-proses yaitu pra-proses dengan augmentasi, tanpa augmentasi dan pra-proses dengan rotasi, pada beberapa metode transfer learning seperti ResNet50 dan MobileNetV2. Penggunaan beberapa metode tersebut bertujuan untuk mencari metode mana yang memiliki hasil akurasi tertinggi. Penelitian menunjukkan bahwa MobileNetV2 tanpa augmentasi memberikan akurasi tertinggi sebesar 98.64% dalam mendeteksi penyakit tanaman singkong. Hal ini dapat menjadi referensi bagi peneliti selanjutnya dalam menentukan tahap pra-proses terbaik dalam metode transfer learning.

Eko Fuji Ariyanto,1 Widad Aghnia Shalannandia,2 Uci Ary Lantika,3 Taufik Muhammad Fakih,4 Dwi Syah Fitra Ramadhan,5 Arini Nurisydayanti Gumilar,6 Farhan Khalil Permana,6 Anisa Nadia Rahmah,6 Nur Atik,2 Astrid Feinisa Khairani2 1Division of Biochemistry and Molecular Biology, Department of Biomedical Sciences, Faculty of Medicine, Universitas Padjadjaran, Jatinangor, West Java, Indonesia; 2Division of Cell Biology, Department of Biomedical Sciences, Faculty of Medicine, Universitas Padjadjaran, Jatinangor, West Java, Indonesia; 3Department of Biomedical Sciences, Faculty of Medicine, Universitas Islam Bandung, Bandung, West Java, Indonesia; 4Department of Pharmacy, Faculty of Mathematics and Natural Sciences, Universitas Islam Bandung, Bandung, West Java, Indonesia; 5Politeknik Kesehatan Kementerian Kesehatan Makassar, Makassar, Indonesia; 6Undergraduate Program Medical Doctor, Faculty of Medicine, Universitas Padjadjaran, Jatinangor, West Java, IndonesiaCorrespondence: Astrid Feinisa Khairani, Division of Cell Biology, Department of Biomedical Sciences, Faculty of Medicine, Universitas Padjadjaran, Jalan Raya Bandung – Sumedang Km 21, Jatinangor, West Java, 45363, Indonesia, Tel +62-22-7795594, Email astrid.khairani@unpad.ac.idPurpose: We unravel the effect of anthocyanin-containing purple sweet potato synbiotic yogurt (PSPY) on 3T3-L1 adipocyte differentiation and its fundamental molecular mechanisms.Methods: Molecular docking simulation was performed to observe and identify the affinity and interaction between bioactive compounds and targeted proteins. MDI (isobutylmethylxanthine, dexamethasone, and insulin)-containing medium, a cocktail that stimulates adipogenesis, was used in this study. The toxic effect possibility of the yogurt product was evaluated using 3-[4, 5-dimethylthiazol-2-yl]-2.5 diphenyl tetrazolium bromide (MTT) assay. A 0.25%, 0.5%, 1%, and 5% (v/v) plain or purple sweet potato yogurt supernatant was given to 3T3-L1 preadipocyte culture medium from 24 h after seeding until day 11 of MDI-induced differentiation. The mRNA expression and lipid accumulation were analyzed using RT-qPCR and Oil red O staining, respectively, on day 11 after differentiation induction.Results: In silico study suggested that anthocyanin-derived compounds have the potential to inhibit peroxisome proliferator activated receptor gamma (PPAR-γ), a master regulator for white adipogenesis. Anthocyanin-containing PSPY significantly suppressed the expression of Pparg, Adipoq, Slc2a4, and Pgc1a. PSPY significantly suppressed Pparg with 1% and 5% concentrations, while with a concentration of 0.25%, PSPY significantly suppressed Adipoq expression as compared to control. Significant inhibition of Slc2a4 and Pgc1a was observed starting from a 0.25% concentration of PSPY. The suppression of adipogenic genes was also observed with the treatment of plain yogurt; however, the effects were relatively lower than the PSPY. The group treated with 1% and 5% of PSPY also showed inhibition effects on lipid accumulation.Conclusion: This study demonstrated PSPY inhibition effect on white adipocyte differentiation through suppression of Pparg and its downstream genes, Adipoq and Slc2a4, indicating the potential of this yogurt as a functional food for obesity management and prevention.Keywords: adipocyte differentiation, anthocyanin, Pparg, purple sweet potato synbiotic yogurt

Mulyoagung Village is a village in the Highlands which is located in Dau District, Malang Regency. The development of a tourist village requires a database and information that must be structured and systematic. One of the data and arrangement of the village administration system is related to the potential of the village or village services. Through situation analysis, this service activity tries to map the potential of the village, especially in village services. Development of village administration system applications as a tool for village officials in serving the community. The application of the village administration system application for the village of Mulyoagung is expected to be a means of providing excellent service to the community that is carried out more quickly, precisely, and accurately. Based on the survey results, the village government is very satisfied with the village information system that has been created.

A pretreatment process is needed in the bioconversion of oil palm empty fruit bunch (OPEFB) to remove lignin and to get crystalline cellulose for CNC production. Several pretreatment methods were studied, i.e., pretreatment with 10% NaOH, combination method of 10% NaOH and H2O2 (1.5% and 24%), as well as 10% NaOH and NaClo2 (1.4% and 12%). In the combination method, washing was applied in between processes to reach the pH of ± 6. The temperature for the pretreatment processes was 70 ◦C. The pH for pretreatment with 10% NaOH was ± 13, the pH for pretreatment with H2O2 (1.5% and 24%) was ± 8 and ± 6, and the pH for pretreatment with NaClO2 (1.4% and 12%) was adjusted to 4. The results showed that the highest lignin removal of 100% and the highest whiteness index were obtained after the combination pretreatment with 10% NaOH and 12% NaClO2. The highest cellulose yield of 65.33% was obtained after pretreatment with 10% NaOH. The combination pretreatment with 10% NaOH and 1.4% NaClO2 produced the highest crystallinity index of 69.35% from the cellulose obtained. The X-ray diffraction (XRD) and Fourier transform infrared (FTIR) spectroscopy results confirmed the presence of the cellulose obtained. Based on the value of the crystallinity index and considering the values of lignin removal, whiteness index, and cellulose yield, the combination pretreatment with 10% NaOH and 1.4% NaClO2 was selected as the suggested process.

Edible coating has been widely used in the food and agriculture industry to maintain the quality of food, specifically fresh-cut fruits, and can extend the shelf life of fruits. In this research, Aloe vera-based edible coating was developed with the addition of carboxymethyl cellulose (CMC) and citric acid (CA) as additives to maintain the quality and extend the shelf life of fresh-cut melons (Cucumis melo L). Edible coating based on Aloe vera was made with 30% (v/v) and 50% (v/v) Aloe vera gel and mixed with 1% (w/v) and 3% (w/v) CMC as additives and 1% (w/v) citric acid. Fresh-cut melons were uncoated and coated with six combinations of Aloe vera and CMC concentrations, then stored for ten days at 30 °C. Weight loss, microbiological contamination, ascorbic acid content, titratable acidity, colorimeter analysis, and sensory analysis were evaluated every two days to assess the quality of fresh-cut melons. The findings indicated that the samples coated with 50% (v/v) Aloe vera gel and 3% (w/v) CMC had superior effectiveness and the highest quality in terms of weight loss, microbiological contamination, ascorbic acid content, titratable acidity, colorimeter analysis, and sensory evaluation.

Berbagai hasil survei menunjukan kemampuan literasi dan numerasi peserta didik di Indonesia masih rendah. Padahal kemampuan literasi dan numerasi siswa merupakan dua kompetensi yang sangat urgen dan menjadi prioritas perhatian saat ini. Karena itu, dilakukan penelitian ini untuk mendeskripsikan profil kemampuan literasi dan numerasi siswa sekolah menengah pertama (SMP). Untuk menjawab tujuan penelitian dilakukan penelitian deskriptif kualitatif pada siswa kelas VIII SMP se-Kecmatan Kota Kefamenanu. Partisipan penelitian ini sebanyak 116 siswa kelas VIII dengan perincian 29 siswa dari sekolah A, 22 siswa dari sekolah B, 22 siswa dari sekolah C, 27 siswa dari sekolah D, dan 16 siswa dari sekolah E. Teknik pengumpulan data menggunakan triangulasi data yaitu melalui instrumen tes kemampuan literasi dan numerasi, serta wawancara. Teknik analisis data mengadopsi model Miles, Huberman dan Saldana yaitu pengumpulan data, reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian ini menunjukkan bahwa profil kemampuan literasi dan numerasi siswa SMP se-Kecamatan Kota Kefamenanu berada pada kategori sedang. Temuan dalam penelitian adalah semakin tinggi indikator pengukurannya maka kemampuan literasi dan numerasi siswa semakin rendah, dan sebaliknya semakin rendah indikator pengukurannya maka kemampuan literasi dan numerasi siswa semakin tinggi.

Pengabdian ini memiliki urgensi dalam upaya pengembangan pariwisata di Kabupaten Kudus khususnya mengembangkan Desa Ternadi Dawe Kudus menuju Desa Agrowisata. Tujuan pengabdian IbM ini meningkatkan ketrampilan mitra Kelompok Tani Gunung Janti, meningkatkan omset, meningkatkan kualitas layanan mitra, dan mengembangkan terbentuknya Desa Ternadi sebagai Desa Agrowisata. Luaran yang ditargetkan pada pengabdian IbM ini pada aspek keberdayaan mitra adalah 1) pada tahun pertama (2023): ketersediaan bibit kopi sebesar 20%, teknologi pemeliharaan kopi 30%, manajemen tata kelola lahan agrowisa terwujud 50%. 2) Tahun kedua (2024): peningkatan jumlah omset penjualan kopi sebanyak 20%, peningkatan inovasi produk 10% dari produk yang sudah ada. 3) Tahun ketiga (2025): penggunaan digital signage touchscreen dapat diimplemetasi kan mitra 50%, dikenalnya Desa Ternadi sebagai desa agrowisata oleh masyarakat 50%.

Child marriage at an early age has negative impacts, especially for women, including significant impacts on reproductive health and the economy. Based on data from the Ministry of Religion (Kemenag) for 2021, there are around 2.4 million annually in Indonesia. This study uses the theory of Family Economic Welfare with 8 variables. The data used in this study is data sourced from the results of the March 2021 National Socioeconomic Survey (SUSENAS) using the STATA 12 and SPSS 25 data analysis methods. This study uses logistic regression on 659,261 respondents from all over Indonesia, among whom are categorized as prosperous and 71,701 respondents as not prosperous, based on each respondent's monthly income compared to the national poverty line. The results of this study explain that there is a significant influence between the variables of early marriage, area of residence, number of household members, gender, school participation, last education, home ownership, and sources of information that have a significant influence on welfare. Partially, early marriage has a significant influence on welfare. So, accepting H1 or the independent variable (early marriage) in this logistic regression model partially or individually significantly influences the dependent variable (welfare). Partially, economic welfare has a significant influence on early marriage. This is indicated by the p-value of the early marriage variable, which is 0.000, which is less than 0.05. Low early marriage requires extreme efforts from the human self and interaction with the environment and government support, so collaboration between community groups and the government is needed.

Kanker payudara merupakan penyebab kematian terbanyak pada wanita. Kanker payudara dikategorikan berdasarkan reseptor homonal yaitu estrogen reseptor (ER), progesterone reseptor (PR) dan human epidermal growth factor receptor-2 (HER2). Efektivitas terapi kanker payudara saat ini masih menjadi tantangan dan pengobatan kanker payudara terus berkembang. Sejumlah penelitian telah menunjukkan efek antikanker dari beberapa tanaman herbal yang tersebar di seluruh dunia. Tujuan telaah pustaka ini untuk melihat efek dari tanaman herbal dan aktivitas senyawa bioaktifnya pada kanker payudara. Telaah pustaka didapatkan dari PubMed/MEDLINE yang membahas beberapa tanaman herbal yang banyak ditemukan dan telah diketahui dapat menghambat pertumbuhan dan metastasis sel kanker payudara. Senyawa aktif yang banyak ditemukan pada telaah literatur ini adalah flavonoid, alkaloid dan asam fenolik yang dapat menghambat proliferasi serta menginduksi apoptosis dari sel kanker.

generated from a variety of sources, both renewable and nonrenewable. Switching from nonrenewable to renewable energy sources is one of many strategies that can be used to achieve net-zero buildings. In Indonesia, this strategy is very feasible due to its abundant renewable energy resources, particularly solar energy. This research presents a school building as the proposed case. The school, SCK Citra Garden, is chosen as the pilot project due to its access to solar radiation and its minimum shading conditions. Using Helioscope software, BIPV modelling was simulated on its roof, and the electrical energy output from BIPV was calculated. The substitution percentages of BIPV energy output for conventional electrical energy consumed by the building were then measured. This percentage was compared to the National Energy Mix target and Greenhouse Gas Standard to assess its performance towards net-zero school buildings. The result shows that BIPV has a good performance. Even though the substitution percentage is still below the national energy mix target, it exceeds the greenhouse gas standard target for on-site renewable energy tools.

The higher national rice demand encourages various efforts to increase rice production. This increase in rice production occurs in line with increasing public awareness of healthy foods, especially organic rice. Rice field management with an organic system is expected to provide a higher yield and quality of rice. This study aims to determine the effect of the long-time application of an organic rice management system on rice yield and quality. Descriptive exploratory research is supported by laboratory analysis of samples of organic rice plants with three periods (10 years, 7 years, and 4 years), semi-organic and conventional. The parameters observed were dry harvested grain, dry milled grain, the weight of 1000 grains, unfilled grain, protein content, amylum, amylopectin, and reducing sugar. The most prolonged organic rice field management with the application of 10 years gives better results with a protein content of 6.14%, amylum 71.71%, and amylopectin 49.35%. While the application of organic farming for 7 years gives the highest rice yield, the difference is not confirmed with the application of organic 10 years, with the weight of dry grain harvest 10.44 Mg ha-1, dry milled grain 8.15 10.44 Mg ha-1, the weight of 1000 grains 24 g, and unfilled grain 3.8%.

Even though the term “social contract” has been around for a while, its definition has evolved to fit the circumstances in a particular region. This study examines the idea of social contracts in the dynamic Indonesian environment, with a focus on partnerships between businesses and communities. This study examines the changing social dynamics within Indonesian society by using a qualitative research methodology and conducting a thorough literature review. It investigates how social contracts can address problems with cooperation and interaction between various groups. The findings underscore two significant factors that influence social contracts: coordination challenges within the same group and competition challenges between different groups. To effectively address these challenges, it is crucial to comprehend both intra-group and inter-group dynamics. The study concludes by discussing the Indonesian perspective on social contracts within the framework of existing rules and regulations, emphasizing the necessity of raising awareness and establishing a well-defined social contract framework to promote inclusive development and social harmony. It is necessary to create awareness about how social contracts help maintain inclusive development and the need to live within the means of social harmony based on social contracts established with a clear framework to realize a peaceful society. This study offers valuable insights into Indonesia’s evolving concept of social contracts. It underscores the pivotal role of collaboration between companies and communities in adapting to the rapidly changing Indonesian environment. Doi: 10.28991/HEF-2022-03-04-005 Full Text: PDF

Kemajuan teknologi di era globalisasi ini tidak dapat dipisahkan dari kehidupan masyarakat baik di Indonesia maupun di global. Berbagai informasi dari segala penjuru dunia mudah kita dapatkan karena berkembang pesatnya dunia teknologi informasi di era globalisasi saat ini. Hal ini berhubungan dengan tujuan penelitian, yaitu menemukan pengaruh teknologi terhadap pendidikan Islam di era globalisasi. Penelitian ini merupakan penelitian kualitatif dan datanya dikumpulkan melalui studi pustaka dari buku dn artikel ilmiah yang relevan.Dengan pendekatan ini penulis dapat menemukan bagaimana pengaruh teknologi terhadap pendidikan di era globalisasi. Pengaruh yang diteliti dalam penelitian ini antara lain perkembangan budaya masyarakat, masyarakat yang memiliki sikap hidup yang materialistik, privatisasi pendidikan, dan ketergantungan terhadap teknologi. Terdapat berbagai masalah dan tantangan yang di hadapi dunia pendidikan di era globalisasi. Pengaruh dan tantangan tersebut membawa bermacam dampak positif dan negatif. Akan tetapi, hal itu menjadikan pendidikan Islam lebih berkembang dengan adanya kreativitas dan inovasi yang sesuai dengan ajaran Islam.

Purwodadi Town is one of the areas of Central Java, every time it rains some places will be flooded. And the heavy and long-lasting rainfall resulted in flooding. Floods cause losses for affected communities and damage existing infrastructure. One solution is to make an early warning system for flood disasters, the researchers designed a device based on the nodemcu microcontroller and used telegram as a notification. The researcher applies the prototype method to analyze all the needs starting from the input, output and interface description, then do the design. The results of this study are an early flood hazard detection system with telegram notifications that can be accessed through a website with various features, namely real-time water level information, graphical water level reports, and additional users to get notifications. The prototype produced from this research, the public can know whether a flood occurs or not so that they can anticipate before the flood occurs

Masalah sanitasi merupakan masalah yang harus mendapat perhatian khusus dalam penyelenggaraan kesehatan secara keseluruhan. Berdasarkan observasi yang telah dilakukan peneliti pada tanggal 17 april 2022, didapatkan 5 dari 55 tempat pengolahan makanan yang masih belum memperhatikan kualitas sarana sanitasi. Tujuan penelitian ini untuk mengetahui faktor yang berhubungan dengan kualitas sarana sanitasi tempat pengolahan makanan di wilayah kerja Puskesmas Banjarbaru Utara Tahun 2022. Jenis penelitian ini adalah penelitian analitik yaitu penelitian yang menjelaskan hubungan antar variabel. Metode yang digunakan adalah cross sectional. Jumlah sampel dalam penelitian sebanyak 55 responden. Hasil penelitian ada hubungan antara tingkat pengetahuan dengan kualitas sarana sanitasi tempat pengolahan makanan di wilayah kerja Puskesmas Banjarbaru Utara tahun 2022 (p-value 0,001 < 0,05), ada hubungan antara tingkat pendidikan dengan kualitas sarana sanitasi tempat pengolahan makanan di wilayah kerja Puskesmas Banjarbaru Utara tahun 2022 (p-value 0,001 < 0,05), tidak ada hubungan antara pelatihan dengan kualitas sarana sanitasi tempat pengolahan makanan di wilayah kerja Puskesmas Banjarbaru Utara tahun 2022 (p-value 0,068 < 0,05), ada hubungan antara lingkungan dengan kualitas sarana sanitasi tempat pengolahan makanan di wilayah kerja Puskesmas Banjarbaru Utara tahun 2022 (p-value 0,047 < 0,05). Saran bagi Puskesmas Banjarbaru Utara untuk dapat meningkatkan penyuluhan tentang pentingnya menjaga kualitas sarana sanitasi untuk menghindari terjadinya penyakit bawaan makanan. Kata kunci : Kualitas sarana sanitasi, pengetahuan penjamah makanan, pendidikan, pelatihan.

Abstract Bancha is a popular type of green tea in Japan, rich in tea polyphenols (TPs) and has a more astringent aroma with a less aromatic and strong character that complements functional foods. The blanching process is used to extract TPs and remove unwanted microorganisms, as well as inhibit phenolic oxidation. This study proposed a green tea blanching process followed by spray drying the extracts with maltodextrin. Furthermore, it is focused on maximizing the major chemical components of green tea (i.e., catechins, caffeine, and phenolic contents) based on powder particle size obtained through Multiple Response Surface Methodology optimizations. The results show that the proposed model accurately predicts leached-spray dried green tea’s total catechin and caffeine content, with a coefficient of 0.9475 and 0.8692, respectively. This process yielded composite desirability of 0.9751, while individual desirability yielded excellent results of 1.0000, 0.9188, 1.0000, and 0.9839 for catechin, caffeine, phenol content, and powder. The settings appear to yield functional results for entire responses. Due to the concerns in tropical skin nutrition applications, smaller particle size green tea can promote better adsorption than larger sizes.