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This study aims to develop E-LKS based on local cultural values of peusijeuk tradition as an embodiment Pancasila Student Profile Strengthening Project (P5). The research method used research and development with the ADDIE model, namely analysis, design, development, implementation, and evaluation. This research instrument used observation, a material expert questionnaire as a validation test, a product practicality test, an interview, and documentation. The data analysis technique usedqualitative and quantitative analysis. The research results obtained through expert validation tests of 87,5% were declared feasible for implementation. Meanwhile, the teacher responsed questionnaire resulted in an average practicality value of 82.82%, with a very practical category and the students' response questionnaire produced an average practicality score of 89.10%, with a very practical category. After conducting an assessment through several stages of assessment aspects, the peusijuek tradition-based E-LKS as the embodiment of the project to strengthen the profile of Pancasila students (P5) can be concluded to be categorized as very practical based on the results of the assessment by teachers and students as users.

One of the agricultural commodities that has a high selling value and consumption level is shallot (Alium ascalonicum). However, the productivity of shallots is known to be susceptible to plant-destroying organisms, such as the shallot caterpillar (Spodoptera exigua). Currently, most shallot farmers control S. exigua using synthetic insecticides. Synthetic insecticides are poisonous and use for a long time period will cause resistance to pests and environmental pollution. One of the natural ingredients that has the potential as a botanical insecticide is papaya (Carica papaya). This study aimed to determine the effectiveness and concentration of n-hexane and ethanolic extracts of papaya leaves which are the most effective against toxicity and inhibition of the feeding power of S. exigua second instar larvae. The extract was obtained by gradual maceration of n-hexane (non polar) and ethanol (polar) solvents. Test the secondary metabolite content of papaya leaves using Thin Layer Chromatography (TLC). The results showed that the ethanol extract was the most effective extract in causing toxicity to larvae with the highest percentage of 96.67%. Meanwhile, n-hexane extract was more effective in inhibiting larval feeding than ethanol extract with the lowest feeding area of 2,27 mm. The most effective concentration of against toxicity and feeding inhibition of larvae is concentration 3%. The LC50 value of the ethanol extract was 0.0207% and the n-hexane extract was 0.0459%. Both extracts are known to contain compound groups, namely tannins, terpenoids, flavonoids, and alkaloids.

Asiatic palm weevil Rhynchophorus vulneratus Panzer is one of the key pests of coconut in Indonesia. Information regarding the spatial distribution of R. vulneratus is needed to support Integrated Pest Management and can be analyzed using Geographic Information System (GIS). Initial studies on the interaction between R. vulneratus and Oryctes rhinoceros were also studied in this study. This research aimed to analyze the spatial distribution of R. vulneratus using GIS and its interaction with the Coconut beetle Oryctes rhinoceros. The research was conducted in Yogyakarta as a habitat model (0-1,000 masl). R. vulneratus and O. rhinoceros were catched by installing aggregation pheromone traps hanging to coconut plants at 1.7 m above ground. The research was conducted during the rainy and dry seasons. The spatial distribution of R. vulneratus was analyzed by IDW interpolation using QGIS 3.22, whereas its interaction with O. rhinoceros was analyzed by the Pearson correlation test using SPSS 22. The results showed low number of R. vulneratus captured in the Yogyakarta area during the rainy season at 0-1,000 masl. However, the number of R. vulneratus during the dry season has increased, and the distribution rate was dominated by medium to very high levels, especially at an altitude of 0-300 masl. The study also showed that the number of R. vulneratus was not influenced by the number of O. rhinoceros, which suggested that the abundance of O. rhinoceros cannot accurately predict the abundance of R. vulneratus.

Abstrak Signaling theory menjelaskan bahwa kebijakan dividen mengandung informasi prospek perusahaan dimasa depan sehingga dapat mempengaruhi nilai perusahaan. Tujuan dari penelitian ini adalah untuk menganalisis dan mengetahui implikasi kebijakan dividen terhadap nilai perusahaan dengan economic value added sebagai moderator. Populasi berjumlah 20 perusahaan BUMN yang listing di BEI periode 2015-2018 dan sebanyak 13 perusahaan memenuhi kriteria sampel penelitian (purposeful sampling). Data penelitian merupakan data sekunder diperoleh dari situs Bursa Efek Indonesia yaitu berupa data-data laporan keuangan perusahaan. Alat uji yang digunakan adalah regresi sederhana dan moderated regression analysis (MRA) dengan alat bantu aplikasi statistik SPSS. Hasil penelitian menunjukan bahwa kebijakan deviden berpengaruh positif signifikan terhadap nilai perusahaan dan Economic value added dapat memperkuat pengaruh kebijakan deviden terhadap nilai perusahaan. Kata Kunci : Kebijakan Deviden, Nilai Perusahaan, Economic Value Added, Signaling theory.

This study aims to develop a self-assessment instrument in the affective domain of students' social attitudes, which was modified by the case of the instrument item. The measurement results can be used as a recommendation for the self-assessment of students' social attitudes at school. The sampling technique used is cluster random sampling. The instrument was content validated by five experts using Aiken, and construct validation using Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA), while the reliability estimation used Cronbach's Alpha coefficient. The results showed that there were seven instrument factors to assess the affective domain of students' social attitudes, namely honest, disciplined, polite, caring, responsible, responsive, and proactive. Content validity using the Aiken index shows 28 valid items. The construct validity of the instrument was carried out using EFA with a KMO value of 0.618, which means it has met the requirements. The fit model based on the CFA results shows the Chi-square value 2df = 258.022x341, p-value = 0.4160.05, RMSEA = 0.01970.08, CFI = 0.91, GFI = 0.86, AGFI = 0.88. In item estimation, the factor loading value is 0.3, which means the items in the instrument are valid. The estimated reliability of the instrument shows the Cronbach Alpha coefficient value of 0.895, which means that all developed instruments are reliable. Valid and reliable instruments are very important to get good information about the affective assessment of students' social attitudes.

The need for consumption of mustard plant (Brassica juncea L.) has increased every year. One of the efforts to increase its production and quality by applications of inorganic and organic fertilizer. This study aimed to evaluate the productivity of mustard plants treated with liquid organic fertilizer, a by-product of black soldier fly (BSF), and inorganic fertilizer (NPK). Mustard plants were grown at Karanggayam Research Station, Caturtunggal, Depok, Sleman, Yogyakarta were treated with water as a control, NPK fertilizer, DoctoRS organic fertilizer at 0.05%, organic fertilizer A, and B at 0.1, 0.15, 0.20, and 0.25%. The effects of treatments to the phenotypic and the chlorophyll of the mustards were done after 2 weeks of treatments. The results showed that there were significant different on the stem height, number of leaves, leaf width, leaf length, and wet weight. These were in line with the total chlorophyll. Liquid organic fertilizer content analysis showed that DoctoRS liquid organic fertilizer and liquid organic fertilizer A were the most in accordance with the national standards for organic fertilizers on the parameters of pH, Mg, Ca, and TPC.

The implementation of Sustainable Development Goals (SDGs) often lacks in human rights perspective, although the goals themselves were created based on the human rights principles. However, further studies in development and international human rights law show that it is essential to highlight that particular relationship. As a member of the international community, states have an extraterritorial obligation to assist one another in developing and fulfilling the human rights of their people. Particularly in the field of freedom of religion or belief and gender equality, which creates a domino effect on other women's rights such as access to justice and education. Although SDG 2030 has expressed its commitment to respect, protect, and promote fundamental freedoms, including one's religion, and to achieve gender equality, the antagonistic construction between those two issues possibly harm the women’s rights movement and does not adhere to the “no one left behind” principle. The lack of recognition between those issues would be damaging and could be deemed a failure to achieve the sustainable development goals. This research was conducted through a qualitative legal analysis by analysing relevant literary sources to understand the hidden link between freedom of religion or belief and gender equality within the sustainable development agenda. Clarity of these complex elements can be beneficial in creating a tool in advocating for women’s rights, especially for those who belong to religious and belief minorities.

Bacillus thuringiensis serotype kurstaki is an entomopathogenic bacteria commonly used to control the cutworm Spodoptera litura (Fab.). However, B. thuringiensis has disadvantage of being easily degraded due to exposed sunlight. The objective of this research was to determine the effectiveness of adding A. atlas (L.) cocoon extract as UV protectant B. thuringiensis to the mortality of S. litura. This research formulated 2.5% of the original substance of A. atlas cocoon extract and B. thuringiensis serotype kurstaki strain HD-7 applied from commercial product DiPel-WP®. The formulation was exposed to sunlight for 0, 1, 2, and 3 weeks. The suspension treated for 20 individuals of first instar larvae S. litura shifted into the artificial diet using 3-5 replicates. The scanning electron microscope (SEM) method began from a sample that was vacuumed, sample coated, and observed on SEM with the electron in a certain level probe. This research showed that the mortality of S. litura decreased with the growth of S. litura. The mortality of S. litura achieved 20%-100% mortality after treatments. The A. atlas cocoon extract was effective as UV protectant B. thuringiensis for three weeks of exposure to sunlight. The SEM analysis represented that formulation of B. thuringiensis and A. atlas cocoon extract sunlight exposure for one week has harsher surface than exposed during three weeks.

A novel approach, namely photocatalytic esterification and addition reaction of unsaturated fatty acids using CuO/TiO2 catalyst has been investigated in kemiri sunan oil. The objectives of this study are to reduce the free fatty acid (FFA) content by using catalyst CuO/TiO2, characterization of the catalyst and the operation condition of reaction. The CuO/TiO2 catalyst was synthesized by the impregnation of TiO2 P25 powder with copper nitrate solution as a precursor and followed by calcination. The field emission scanning electron microscopy (FESEM), Energy Dispersive X-ray (EDX), X-ray Diffraction (XRD), and Transmission electron microscopes (TEM) result showed that copper oxide was highly dispersed on the TiO2 surface. The X-ray Photoelectron Spectroscopy (XPS) result showed that Cu is in the state of CuO (Cu2+), while Ti is in Ti4+ ( TiO2). The bandgap energy of CuO/TiO2 was smaller than TiO2 P25. It was found that the reactions conducted in the presence of CuO/TiO2 in a photoreactor under UV irradiation can perform esterification and addition reaction of the FFA, simultaneously. The optimum reduction of the FFA was under condition of 4% loading CuO/TiO2, 4 hours reaction time, 30:1 (mole/mole) methanol to oil ratio, 5% (w/w) catalyst amount. The conversion of FFA was at around 59%. The Gas Chromatography—Mass Spectrometry (GC-MS) results showed that the addition reaction of -eleostearic acid simultaneously occured at 100% conversion. Although the photocatalyst selectivity in FFA reduction was relatively low, but double bond reduction of -eleostearic acid (C18:3) was very high. The reduction of multiple double bond is considered as positive poin to improve the oxidative stability of the product. The simultaneous esterification and addition reactions mechanism has been proposed. Copyright © 2021 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).

This research aims to improve pedagogic competence and process skills through lesson study learning. The qualitative descriptive method focuses on pedagogic competence and process skills through lesson study for teachers at an elementary school in Langsa. The type in this research is action research conducted in the classroom or School action research (School Action Research). The results of this study are; (1) the stages of the lesson study learning activity process with the average value obtained from the plan, do and see learning activities of 0.39% can be concluded to be good for implementation in learning activities; (2) the stages of teacher pedagogic competency assessment using the lesson study learning process with an average value of 0.64% is declared high, so it can be concluded that there is an increase in teacher pedagogic competence before and after; and (3) the stages of assessing process skills with an average value of 0.62% are declared good, meaning that it can be concluded that process skills before and after an increase occur.

The purpose of the study was to describe the entrepreneurial attitude and interpersonal communication of teaching students. This study uses a cross sectional design and a quantitative descriptive approach through the explanatory method. The research sample was 168 respondents with purposive sampling technique. The data collection technique used a questionnaire, the analysis technique was a technique for categorizing the mean results from hypothetical statistics and the Kruskal-Wallis test. The research findings are the entrepreneurial attitude of teacher students in the low category of 60.07% and the mean result of the Kruskall Wallis test is 31.7321. The students' interpersonal communication is also in the low category of 43.45% and the mean value of the Kruskall Wallis test is 26.6488. Practical and academic implications of research findings for policy makers and future researchers in the field of entrepreneurship education to find effective learning process formulations to shape entrepreneurial attitudes and improve teacher student interpersonal communication.

Objectives: The red palm weevil (RPW), Rhynchophorus ferrugineus (Coleoptera: Dryophthoridae) is the most destructive insect pest of several palm species, worldwide. The maintaining of RPW laboratory colonies for experimentation has been very challenging. We synthesized a standardized semi-artificial diet which is easy to prepare and economical for the rearing of RPW. Methods: The effects of semi-artificial diet on biological traits related to RPW development were studied at the Economic Entomology Research Unit (EERU), Department of Plant Protection, College of Food and Agriculture Sciences, King Saud University, Riyadh, Saudi Arabia. The diet was synthesized by combining shredded date palm petiole tissues, corn flour, wheat flour, ascorbic acid, sodium benzoic, sorbic acid, agar, and distilled water. Three replicates, each containing fifty newly hatched larvae, were reared on the semi-artificial diet. The developmental time of RPWs fed on the newly synthesized diet was compared to the growth rate of conspecifics fed on date palm and previously published artificial diets. Results: Fully-grown larval weight ranged from 4 to 6 g (5 ± 0.19 g), and larval duration ranged from 46 to 57 days (53 ± 0.3 days). Average adult emergence was 58–98 % (78 ± 0.6), with an average weight of 0.90 g for males and 0.97 g for females. Complete life span was between 48 and 98 days (77 ± 0.9 days). On present semi artificial diet, several larvae had 11 larval instars. The diet has a shelf life of at least seven days and can last up to two weeks if properly kept and saved. Conclusions: In conclusion, the present study proved that semi artificial diet is quite capable for the successful rearing of RPW. The growth and development of RPW larvae reared in this experiment were comparable to those fed on a natural diet.

Tobacco armyworm (Spodoptera litura Fab.) is one of the major insect pests of crops in Indonesia. The management of this pest still depends on the use of chemical insecticides. The use of bio-insecticides, such as Bacillus thuringiensis (Bt.), are known to be alternatives, but it easily degraded by sunlight. This research aimed to study the effects of UV B on Bt. pathogenicity and to explore plant-based additives as UV B protectants for Bt. against armyworm. Thirteen plant extracts were screened based on their UV spectra absorbencies using UV spectrophotometry. The extracts, namely cloves, Jicama, Celebes pepper, turmeric, and Moringa, then used for the formulations of Bt. and exposed under UV B lights for 0, 72, and 144 h. After exposure to UV B, Bt. formulations were tested for bioassay against one- day-old 1st and one day old 2nd larval instars of tobacco armyworm. The result indicated that at 72 and 144 h of UV B exposures, the Bt. added formulations were signifcantly different compared to Bt. alone. At 72 h exposure against the 2nd larval instar, the larval mortality of tobacco armyworm on the second day of observation on Bt. formulated with Celebes pepper and turmeric was 97.3 and 80%, respectively, whereas, at 144 h exposure, the mortality was 96 and 89.3%, respectively. This study concluded that Celebes pepper and turmeric extracts were the potential to be used as the Bt. protectants against UV B.

This research aimed at analyzing the character education forms and values contained in the folklores of Brebes Regency including their relevance for the old literature learning materials at higher education institutions. This research used a qualitative method with an ethnographic approach. The data were collected using an observational study, in-depth interview, note-taking, and documentation. The results show that the folklores in Brebes Regency are in the form of legends and myths. Besides, the folklores of Brebes Regency also contain 13 educational character values consisting of religiousness, hard-working, nationalism and patriotism, appreciating achievements, friendly/communicative, environmental awareness, responsibility, curiosity, discipline, democracy, honesty, tolerance, and social awareness value. Thus, the folklores of Brebes Regency are considered relevant to use as the old literature learning materials at higher education institutions since they are not only appropriate and functional in providing adequate experiences for the students but also containing noble values to follow.

Armyworm (Spodoptera litura Fab.) is one of the agricultural pests that can cause huge losses especially for Indonesian farmers because it is damaging various crops, especially cabbage (Brassica oleifera L.). Spodoptera littoralis nucleopolyhedrovirus (SpliMNPV) is one of the biological agent which is effective for the management of the Spodoptera litura. However, because of UV radiation it easily degraded when applied in the fields. This study was aimed to determine the effectivity of several indigenous plants for UV protectant of SpliMNPV for controlling armyworm at greenhouse scale. Extracts of 2% (w/v) of turmeric rhizome, red betel leaf, moringa leaf, and clove flower, were formulated with SpliMNPV and sprayed evenly onto two-month- old cabbages. The experiment used five replicates with six periods of sunlight exposures (0, 1, 3, 5, 7, and 15 days). A commercial product of deltamethrin was used as a comparison. The sprayed leaves were then used as a bioassay by using 25 individuals of one day old 1st larval instar by five replicates. The results showed that the turmeric additive was the most effective as a UV protectant and effectively prolonged the half-life of SpliMNPV to 4.12 days, while for clove, moringa leaf, and red betel was 2.48, 2.15, and 2.28 days, respectively.

Spodoptera litura Fab. is an insect that damage cultivated plants in Indonesia. Efforts to control it can be done by using biological agents for example by using Bacillus thuringiensis kurstaki (Btk.). Unfortunately, the Btk. is easily degraded by UV radiation. This research aimed to study the effectiveness of red and green spinach as UVB protection for Btk. and to observe the pathogenicity of Btk. formulations against armyworm. Furthermore, the sublethal effect of Btk. against S. litura was investigated. The morphology of the endospore, protein crystal, and bacterium were observed under a contrast phase microscope. The extracts at 2% (w/v) were mixed with Btk. suspensions at 5 x 104, 5x105, and 5x106 (spores/ml), respectively. The formulations then exposed under Ultraviolet B (UVB) lights for 3, 6, and 9 hours then tested against the 3rd larval instar of armyworm. The larval mortality was observed daily and the analysis of variance was analyzed by one way anova. The sublethal effects of the treatment to the pupal and adult stages were observed when the moths emerge. The results showed that the larval mortality caused by Btk. mixed with red spinach ranged from 11.7 to 26.7%. The sublethal effects of Btk. resulted in smaller sizes of pupae and imago, darker pupae, and wings abnormality of the adult stage, compared to any control treatment. The morphological observation of the bacteria showed that extracts gave UV protection against UVB. These results suggested that red and green spinach potentially can be used as a protectant for Btk. against UVB.

The purpose of this study was to find out the CSR model (specifically the development of MSMEs) at Bank XYZ and develop the XYZ-guided Bank SME CSR model to increase the productivity of XYZ-assisted MSMEs. Based on the documentation, observations and in-depth interviews with informants, the results show that the CSR model implemented at XYZ Bank is technically charged with implementation on certain function lines, no task force that handles CSR programs. This research also results in the development of a CSR model by modifying the previous model.

The aim of this research is to examine empirically the form of Theory of Planned Behavior in predicting the intention of cheating in accounting students. The samples taken in this research were 426 accounting students. The research employed a mixed-method, with a regression analysis for the quantitative and an analytic induction for the qualitative method. The results of this research found that of all the variables tested, subjective norms were the variables that had the greatest influence on the intention to cheat accounting students, while the moral obligation variable had the second largest influence and perceived behavioral control as the third predictor on the intention to cheat accounting students. The implication of the research is that the main influence of the academic fraud is subjective norms. Keywords: Theory of planned behavior, subjective norms, academic integrity.

Putusan Mahkamah Konstitusi No.97/PUU-XIV/2016 menyatakan kata “agama” dalam Pasal 61 ayat (1) dan Pasal 64 ayat (1) Undang Undang Administrasi Kependudukan bertentangan dengan UUD NRI 1945 dan tidak mempunyai kekuatan hukum mengikat secara bersyarat sepanjang tidak termasuk “kepercayaan”. Penulisan ini bertujuan untuk mengetahui dan menganalisis implementasi Putusan Mahkamah Konstitusi tersebut pada Kementerian Dalam Negeri, Dinas Kependudukan dan Catatan Sipil Kabupaten Kuningan, serta masyarakat adat Karuhun Urang (AKUR) Cigugur Kuningan. Penelitian dilakukan dengan menggunakan pendekatan socio-legal research, dengan pengumpulan data primer dan data sekunder, dan dianalisis secara deskriptif-analitis preskriptif dengan fokus permasalahan tentang bagaimana implementasi putusan MK pada masyarakat AKUR di Cigugur Kabupaten Kuningan ? dan apakah implementasi tersebut sudah sesuai dengan putusan Mahkamah Konstitusi ? Dari hasil penelitian diketahui bahwa secara formal Kemendagri dan Dukcapil Kabupaten Kuningan telah melaksanakan Putusan MK, tetapi secara substansial belum melaksanakan putusan MK. Implementasi kedua lembaga tersebut tidak sesuai dengan original intent Putusan MK yang menyatakan kepercayaan termasuk agama. Implementasi Putusan MK ini secara teoretis dipengaruhi oleh paradigma agama dunia. Putusan MK ini harus dilaksanakan oleh semua instansi pemerintah untuk menghormati, memenuhi dan melindungi penganut kepercayaan, termasuk pemberian kesempatan untuk ikut rekrutmen CPNS, TNI dan Polri.

The purpose of this research is to determine the effect of religiosity and ethical orientation on the perception of creative accounting. The sampling technique used was purposive sampling technique. Students who participated as respondents were as many as 107 students from Universitas Negeri Yogyakarta and 249 students from Universitas Islam Indonesia who were then grouped based on criteria. The criteria used are already or are currently taking intermediate financial accounting 1 and intermediate financial accounting 2 courses, auditing courses, and business ethics courses. Based on the predetermined criteria, a sample of 202 students was obtained consisting of 98 Universitas Negeri Yogayakarta students and 104 Universitas Islam Indonesia students. The students involved in this study were given a questionnaire to fill in and the data obtained were analyzed using multiple regression methods. The results of this study indicate that there is an effect of religiosity on students’ ethical perceptions in creative accounting. The students with high religiosity will have perceptions that are more ethical on creative accounting. The results of the analysis also show that ethical orientation has an effect on creative accounting. This means that the higher the ethical orientation of students, the more ethical their perceptions of creative accounting are.

This study aims to: (1) develop android game-based learning media “Go Accounting” in trading company accounting learning (2) reveal the feasibility of the develop learning media according to material experts, media experts, teachers, and student. This study is research and development that refers to the ADDIE model. The subjects of the trial are the students of class XI accounting of vocational high school. The data collection is done through interviews and questionnaire. The instruments used are interview guide, expert validation questionnaire, teacher response questionnaire, and student response questionnaire. The feasibility of the develop learning media is analyzed using the quantitative 5 category conversion. The result of this study is Android game-based learning media “Go Accounting”. The development of learning media is feasible according to material experts, media experts, teachers, and students each of whom subsequently gave a score of 4.18, 4.35, 4.70, and 4.22.

The corrosion inhibition of rice husk extract for bio-corrosion in mild steel in 1 M of H2SO4 solution and the effect of adding potassium iodide were investigated using the weight-loss method with a variable solution temperature and various bio-inhibitor concentrations. The addition of potassium iodide can significantly increase the efficiency of rice husk extract. The highest efficiency is 95.89% at 1,250 ppm of inhibitor concentration at a temperature of 313 K. The inhibition efficiency of rice husk extract is synergistically increased with the addition of potassium iodide. The characteristics of the adsorption inhibitors were assessed using the Langmuir isotherm adsorption approach at all studied concentrations and temperatures. The synergy of rice husk extract and potassium iodide was examined using thermodynamic and kinetic parameters.

Cultural, social, personal, and psychological are consumer behavior factors in buying and selling transactions, especially buying and selling durian using the bonded bond system in Lemahabang Village. In practice, buying and selling of durian using the bonded system is carried out by both parties when the fruit is still on the tree, so the quality and quantity are not known. The purpose of this study was to determine how much cultural, social, personal, and psychology influence the purchase decision for durian with the bonded system. This study uses multiple linear regression analysis using the SPSS program. The population in this study were all durian farmers who were durian buyers with the bonded bond system in Lemahabang Village whose numbers were unknown or infinite. The sampling technique uses incidental sampling and the determination of the number of samples using the Lemeshow formula, which is a total of at least 100 samples. The data collection method used a questionnaire. The results showed that partially cultural, social, personal, and psychological factors had a significant and positive effect and positive relationship between the independent variables on durian purchasing decisions with the bonded system. Simultaneously, culture, social, personal, and psychological factors influence on durian purchasing decisions with the results of f count of 45.106> f table of 2.47 and a significant value of 0.000

Volcanic ash contains essential elements to the soil fertility of agricultural land which is important to be investigated. The aim of this study was to determine the distribution pattern of volcanic ash essential elements as a result of volcanic eruption disaster using Surfer software. To input, the Surfer software, soil samples of volcanic ash at 10 sampling locations in Sleman at a radius of 14 to 26 km towards the south from a peak of Merapi were collected. Data of wind direction, humidity and ground level at the time of sampling were also collected. The concentrations of the essential element in samples were measured using NAA (neutron activation analysis). The pH of volcanic ash samples in each sampling locations was also measured. The results showed that volcanic ash for all sampling locations contained, Al, Fe, Na, K, and Si as major elements and Zn, Co, and Se as trace elements. The concentration distribution pattern of the Zn, Si, Co and Fe elements tends to decrease towards the peak of Merapi, on the other hand, the Na, and K elements showed that their distribution concentration tends to decrease away from the peak of Merapi. The wind’s speed affects the distribution range of an element contained in volcanic ash samples. The pH of volcanic ash samples seemingly only affect the concentration of Zn elements in the distribution pattern of elements.

Keberhasilan pelaksanaan pendidikan dan penelitian dosen tidak lepas adanya dukungan sarana dan pra-sarana yang memadai, atau fasilitas pendukung lainnya. Diantaranya dukungan fasilitas dengan tersedia sumber-sumber informasi untuk pembelajaran dan penelitian di perpustakaan dalam bentuk database. Satu diantara database yang disediakan Perpustakaan Universitas Gadjah Mada adalah ScienceDirect. ScienceDirect merupakan database yang menyediakan sumber informasi berisi artikel fulltext atau abstrak. Metode dalam penelitian ini menggunakan pendekatan kuantitatif, responden 99 orang. Tujuan dari penelitian ini dimaksud untuk mengetahui pemanfaatan database ScienceDirect oleh oleh civitas akademika Fakultas Kedokteran Umum Universitas Gadjah Mada. Hasil dari penelitian ini disimpulkan baik, yaitu variabel yang digunakan dengan nilai rata-rata skor 80,05%. Rekomendasi penelitian agar artikel yang dapat didownload fulltext tanpa harus membayar jumlahnya perlu untuk ditambah. ABSTRACT The success of a lecture in research and education can not be separated from adequately facilities and infrastructure, or other support facilities, for example, the availability of the information sources for studying and searching in library in database form. One of databases that available in Universitas Gajah Mada library is ScienceDirect. ScienceDirect is database that giving information source containing fulltext article or abstract. This research is using quantitative approach method, with 99 respondences. The goal of this research is to know the utility of ScienceDirect database by academic civity of medicine faculty of Universitas Gajah Mada. The result of the research is concluded good, namely used variable with average value of score 80,05%. The recomendation of this research is the amount of article that can be freely downloaded fulltext need to be added.