Search

In 2020, the learning process underwent a change, from face-to-face learning to BDR (Learning from Home) or known as Online Learning (In Network). This is because, due to a virus outbreak that has hit all countries including Indonesia, the government has issued a policy on WFH (Work from Home), which is a learning system that is carried out from home using mobile phones, the internet and supporting applications. The implementation of online learning, triggers various comments and objections that occur in the field, such as the lack of facilities, infrastructure, learning burden, finance and time. This study aims to determine the response of parents to online learning during Covid-19. This study uses a qualitative descriptive method, namely the research carried out focused on a particular case to be observed and analyzed carefully to completion. In this study, the methods used to analyze the data are data reduction, data presentation and conclusion drawing. The results of the study indicate that the response of parents to online learning when accompanying and guiding children in carrying out learning is in terms of facilities, infrastructure, learning load, financially and time

Literacy skills in children include the ability to hear, read, write, and speak. Increasingliteracy skills in children can develop children's thinking patterns to be more critical and logical insolving problems, express new ideas, and be able to understand what information is obtained frombooks, audios, and other sources. However, currently, Covid-19 has appeared across the world,resulting in many institutions closing, including educational institutions, to break the chain of Covid-19 spread. The purpose of this study was to analyze how the role of parents in improving literacy skillsin children, especially during the pandemic. One of the guardians of grade one at MIS Paya BujokTunong, Langsa City became the subject of research using this type of qualitative research through anaturalistic approach that is descriptive and interview techniques as a research instrument. Theresults of this study indicate that parents' awareness and ways of improving literacy skills in childrenare very important to capture interest and disinterest in children. In addition, during this pandemic,the learning process is also carried out at home, thus a friendly way using soft intonation can maintainthe mood. children in the process of improving literacy skills in children.

Lesson study is an activity carried out collaboratively by teachers in planning a creative, effective and communicative learning process so that the desired learning objectives can be achieved. Student learning activities in learning science are observed using a scientific approach that is the ability of students to observe objects, submit questions, gather information, associate and communicate learning materials. The purpose of this study is to determined the increase in student learning activities in science learning through lesson study in MIN 3 Langsa and MIN 2 Aceh Tamiang. This type of research is a qualitative descriptive. The sample of this study consisted of 60 fifth grade students from 30 MIN 3 Langsa students and 30 MIN 2 Aceh Tamiang students. The sampling technique used by purposive sampling technique. Data was collected through observation sheets totaling 15 items consisting of 5 indicators of learning activities. Data were analyzed by comparing the average score of each item with the maximum score using the percentage formula. The results showed an increase in student learning activities in science learning in both Madrasah Ibtidaiyah namely 32.98% MIN 2 Aceh Tamiang and 42.16% MIN 3 Langsa. Thus it can be concluded that student learning activities in science learning can be improved through lesson study

Catering becomes a solution to consumers who want to fulfill their needs and wants without having to waste time and energy. This is also a challenge for a catering businessman to maintain and keep improving their service quality from time by time so can keep satisfying consumers. In the payment system, catering business is using down payment system. According to that case, to understand more about how the down payment application in Islamic economics perspective need to studied more details. This research aimed to analyze and understand (1) How are the down payment application of Catering Aulia and Catering Hj. Wati in Palangkaraya City. (2) How the buying and selling system with the down payment in Islamic economics perspective.The result of this research is the application of down payment in Catering Aulia and Catering Hj. Wati is an 'urf or a habit that is done both for catering owners and their customers. Application of down payment in catering payments in terms of the usual materials included in the 'urf fi'li, while in terms of good and bad judgments included into 'urf shahih. In practice, both in Catering Aulia and Catering Hj. Wati the amount of down payment is not specified. And if there is an order cancellation then the down payment will be refunded in full except at certain moments. Implementation of down payment viewed in terms advantages may be done as long as no party feels disadvantaged. Down payment made to avoid any breach between the catering owners and consumers.

Antioksidan dan antibakteri sangat bermanfaat bagi kesehatan tubuh manusia karena mampu menangkal radikal bebas, mencegah penuaan dini, dan mengontrol terjadinya pembusukan makanan. Aktivitas antioksidan dan antibakteri dapat ditemukan dalam biji- bijian, akar dan daun seperti daun Kari (Murayya koeginii). Berdasarkan uji fitokimia, ekstrak daun kari mengandung senyawa flavonoid, steroid, dan fenolik. Selain itu, ekstrak daun kari mengandung caryophyllene, Phytol, Pyrazine dan vitamin E yang dapat berfungsi sebagai antioksidan dan antibakteri. Penelitian ini bertujuan menentukan aktivitas antibakteri dan antioksidan serta pengaruh lama penyimpanan denga aktivitas antioksidan dari ekstrak daun kari. Pengujian antibakteri menggunakan metode difusi dan aktivitas antioksidan menggunakan metode DPPH dengan konsentrasi 25 ppm, 50 ppm dan 100 ppm dengan waktu penyimpanan hari ke 14, 28 dan 42. Berdasarkan hasil penelitian diperoleh ekstrak daun kari mampu menghambat pertumbuhan bakteri Salmonella typhi, Escherichia coli, Staphylococcus aeureus, dan Staphylococcus epidermidis pada konsentrasi 10%, 20% dan 40%. Daya hambat pertumbuhan bakteri yang baik ditemukan pada konsentrasi 40% dan pada konsentrasi 10% masih memiliki daya hambat antibakteri. Ekstrak daun kari memiliki daya hambat antibakteri yang lebih peka terhadap bakteri gram negatif dibandingkan dengan bakteri gram positif. Aktivitas antioksidan dari ekstrak daun kari sangat kuat meskipun waktu penyimpanan bertambah. Aktivitas antiokasidan yang paling baik dijumpai pada waktu penyimpanan hari ke 14. Semakin lama waktu penyimpanan ekstrak daun kari maka nilai IC 50 semakin bertambah. Antioxidants and antibacterials are very beneficial for the health of the human body since they can ward off free radicals, prevent premature aging, and control the occurrence of food spoilage. Antioxidant and antibacterial activity can be found in seeds, roots and leaves such as Kari leaves (Murayya koenigii). Based on phytochemical test, curry leaf extract contained flavonoids, steroids, and phenolic compounds. In addition, curry leaf extract contained Caryophyllene, Phytol, Pyrazine and vitamin E which can function as antioxidants and antibacterial. This study aimed to determine the antibacterial and antioxidant activity and the effect of storage time on the antioxidant activity of curry leaf extract. Antibacterial test was conducted using the diffusion method and antioxidant activity using the DPPH method with a concentration of 25 ppm, 50 ppm and 100 ppm with a storage time of days 14, 28 and 42. Based on the research results, curry leaves extract was able to inhibit the growth of Salmonella typhi, Escherichia coli, Staphylococcus aeureus, and Staphylococcus epidermidis at concentrations of 10%, 20% and 40%. The good inhibitory growth of bacteria found at a concentration of 40% and at a concentration of 10% still had antibacterial inhibition. Curry leaf extract had antibacterial inhibition that was more sensitive to gram negative bacteria compared to gram positive bacteria. The antioxidant activity of curry leaf extract was very strong even though the storage time increased. The best antioxidant activity was found at the time of storage on the 14th day. The longer the storage time for curry leaf extract, the higher the IC 50 value.

This research background in IAIN Palangka Raya as one of the colleges that there is a container for printing human resources and potentional knowledgeable in the world of work. One of the graduate printed is a graduate of the Faculty of Economics and Business Islam with competence in the Islamic finance. But the facts on the ground are not little public data show that graduates become more dominant than the employees in Islamic banking scholars who really has the educational background of Islamic economics. The problem begins with the researcher tried to explore data about the SWOT analysis of the needs of potential economic scholars of sharia in Islamic banking city of Palangka Raya. The problem in this research are 1) Strength, 2) weakness, 3) opportunities, 4) the threats facing prospective Bachelor of Islamic Economics IAIN Palangka Raya on Islamic Banking city of Palangka Raya and 5) How can the application of a SWOT analysis in developing prospective Bachelor of Islamic Economics IAIN Palangka Raya Britain on Islamic Banking city of Palangka Raya. This study used qualitative research methods, the research subject is the faculty of economics and business of Islamic banking Islamic and 4 cities Palangka Raya ie BMI, BSM, BRIS and BPR Mitra Amanah. Data collection techniques through, observation, interviews and documentation; validating data through triangulation techniques, then the data analyzed by data reduction, a data display and conclusion verification. The results of this study are 1) The strength of a. have a basic knowledge of Islamic banking b. have a scholarly foundation related to Islamic financial institutions c. Output Islamic scholars who are experts in Islamic economics. 2) The weakness in terms of academic, SDM Teachers, curriculum learning, relationship. While the non-academic terms that mindset is still low degree candidate. 3) Opportunities have added value, priority religion, knowledge about Islamic banking contract-agreement, an understanding of the products; have communication skills and proficiency in a polite and courteous and knowledge in the field of Islamic religion. 4) Threats to the economy in the banking degree candidate is not looking at the educational background, dressed and physical conditions prescribed for frontline staff. 5) The results of a SWOT analysis required by prospective students of Islamic Economics Iain Palangka Raya on Islamic banking: a. Internal 1) Improving the teaching of human resources. 2) Development of the learning curriculum. 3) improve the relationship in the field of education. 4) Provide training in human resource development sharia economics degree candidate b. External Improvingstudent mindset to be able to develop themselves independent, creative, innovative and high work ethic.

In this work, we successfully synthesized magnesium hydroxide (Mg(OH)2) nanostructure from seawater bittern by electrochemical method. The synthesis was performed at room temperature employing graphite and nickel as anode and cathode, respectively, without any pH adjustment. The Mg(OH)2 nanomaterial was obtained in platelet form with length and thickness dimensions of 100–200 and 30–50 nm, respectively. From the surface analysis, the as-synthesized Mg(OH)2 nanomaterial has a large surface area (193.7 m2 g–1) and high pore volume (0.563 cm3 g–1), thus promising to be used as the adsorbent for the removal of Pb(II) and Cd(II) ions. Kinetics analyses show that these heavy metal ions followed the pseudo-second-order model with a rate constant (k2p) of 2.27 × 10–5 and 2.52 × 10–5 g mg–1 min–1 for Pb(II) and Cd(II) ions, respectively. Meanwhile, the maximum adsorption capacity (qmax) according to the Langmuir isotherm model for Pb(II) and Cd(II) ions was estimated to be 4.03 × 103 and 2.98 × 103 mg g–1, respectively. These remarkable qmax values were mainly driven by a large surface area and high pore volume of the as-synthesized material. Furthermore, the material can be remarkably reused for at least six consecutive cycles without significant loss in the adsorption capacity. This work is capable of providing highly efficient removal of heavy metal ions route by utilizing a low cost and highly reusable nanostructured Mg(OH)2, shows promising prospects for further large-scale applications.

High protein content in bones of animals, especially collagen, made them good sources for gelatin extraction. The purpose of this study is to determine the physicochemical properties of gelatin compounds using the scapula (Os Scapula) of cows. The extraction process has been done by using the scapula of the cattle bone, which was obtained from cattle slaughter in Langsa, Aceh. The extraction was done by acid hydrolysis method using 10% of acetic acid with 9 days demineralization time. The obtained gelatin was analysed using FTIR. The physico-chemical analysis showed that the obtained gelatin has yellow colour with 4.39% of yield, 1.08% of water content, 4.67% of ash content, 92.88% of protein, 7.31 cP of viscosity, and pH 5.6. Based on the FTIR spectrum of gelatin showed identic signals with the gelatin standard, such as O-H stretching and O-H bending around 3393.60 and 1435.04 cm−1, C-H stretching and bending at 2930.73 cm−1, C-H aromatis at 3078.39 cm−1, C = O stretching at 1655.89 cm−1, respectively and the N-H stretching has similar value with O-H signal.

Promotion and selling is an important function that the key to successful banking operations. Banks should be able to see the needs and tastes of the dynamic market with highly competitive conditions. Moreover, products and services in Islamic banking is still new and is not widely known to the public so it must have its own character in the marketing and sales strategies. And here the authors are interested in researching the product sales iB Hasanah Card through the promotion, because it is supported also by the narrative of one of the employees of BNI sharia city of Palangkaraya stating that there is significant influence on variables Promotion product mix on sales volume iB Hasanah this card, plus another in 2015, Bank Indonesia (BI) has issued rules restricting the credit card ownership by age and income.The formulation of the problem in this research; (1) How does the product characteristics iB Hasanah card (2) How can the sale of products iB Hasanah Card. This field research using qualitative descriptive approach, which is the object of research is the sale of products through the iB Hasanah Card Promotion mix on BNI Syariah Cab. While the research subjects were 2 employees in positions related. Methods of data collection using observation, interviews, and documentation. While the validity of the data is also attested by the triangulation technique, and then the data were analyzed through the method of collection, reduction, display, and Conclusions.With a wide range of references theory used to support the research, the results showed that, the sale of products iB Hasanah Card through the promotion mix that has the largest percentage is advertising, which have a percentage of both is personal selling, the third is a public relations (public relations) or publicity and the percentage The fourth is a sales promotion. Where the largest percentage occurred in 2015 which amounted to 4.18% and the lowest percentage occurred in 2012 which amounted to 1.45%. Based on the results of the above data can be authors conclude also that in 2014 to 2015 only the advertising decreased from 65.97% to 60.38% it reinforces the reasons of the problems occurred that a change in Bank Indonesia Regulation No.14 / 2 / PBI / 2012 dated January 6, 2012 on Amendment to Bank Indonesia Regulation Number 11/11 / PBI / 2009 regarding Organization Card Payment Instrument.