bluuebunny/crossref_metadata_2025 huggingface dataset:
Assessment Literacy Level of EFL Teachers in Buleleng: A Descriptive Study
Authors: Susrini Putu , Paramartha Anak Agung Gede Yudha , Wahyuni Luh Gede Eka
Published: November 2022

This study aimed to investigate the level of assessment literacy possessed by EFL teachers in Buleleng. This study used a descriptive quantitative research approach to answer the research questions. The sample of this study was 40 EFL teachers in Buleleng. The quantitative data were obtained from a set of close-ended questionnaires that contained seven standards of assessment literacy and thirty items of questions. The quantitative data were analyzed using Dixon & Massey (1987) formula, in which the score of EFL teachers was divided into five categories; Very good, Good, Fair, Poor, and Very poor. From this study, it can be obtained that there were 5% of EFL teachers categorized as Very good, 32.5% of EFL teachers categorized as Good, 47.5% of EFL teachers categorized as Fair, 15% of EFL teachers categorized as Poor, and 0% of EFL teachers categorized as Very Poor. The result of this study showed that teacher assessment literacy in Buleleng categorized as “Fair” in general.
A Need of HOTS-Based English Book for Ninth Grade Students
Authors: Kristian Ananda Kevin
Published: November 2022

A learning process is supported by essential aspects such as syllabus, learning material, lesson plan, and textbook. The educator lately found that the handbook used still not fulfilled some of the criteria of a good quality handbook. Therefore, the research aims to develop the English Handbook for the second semester of ninth-grade students in junior high school. The current research is D&D research. The instrument used were an observation sheet, interview guide, syllabus, and expert judgment. The participants were the English teacher of SMP Negeri 3 Singaraja. The data gathered qwere analyzed qualitatively and quantitively. The need analysis results found that the teacher and students did not understand the whole concept of HOTs. The supporting media also still not be variated as required to implement the HOTS in the learning process. Therefore, the results implied supporting the learning process with a good learning activity, media, and content based on HOTs.
Developing ICT-Based Learning Media Using Powtoon for Teaching Descriptive Text
Authors: Sintayani Ni Luh , Padmadewi Ni Nyoman , Budiarta Luh Gd Rahayu
Published: November 2022

The purpose of this study was to construct a PowToon animation video as an English teacher and learning medium for seventh-grade students in junior high school, specifically to teach writing descriptive text that is more engaging. The researcher used Design and Development method to develop the product. ADDIE (Analysis, Design, Development, Implementation, and Evaluation) method was selected as the design and development paradigm. The teacher and seventh-grade students of SMP Negeri 2 Sawan were the focus of this study. For data collection, the researcher conducted interviews, syllabus analysis, questionnaire distribution, and expert judgment rubric. Regarding descriptive text material, the PowToon animation video had an animal, a person, and a thing. The video was classified as good media based on the expert judgments rubric for material and media components. In addition, it increased students' enthusiasm and interest in learning English, particularly in improving their writing skills.
Potensi Pengembangan Usaha Ayam Kampung di Nagari Durian Gadang, Kecamatan Sijunjung, Kabupaten Sijunjung
Authors: Triani Hera Dwi Triani , Dona Afrini , Tunnengsih Sofia , Meidita Fadilla
Published: November 2022

The people in Nagari Durian Gadang Sijunjung District Sijunjung Regency is a mountainous area. Utilization can be used as waste so as to increase the population of native chickens in the Nagari. Nagari Durian Gadang, where most of the people work as farmers so that a lot of agricultural waste that can be used as chicken feed. This study uses a survey method by collecting information from all native chicken in Nagari Durian Gadang who meet the criteria. The Data used are primary data and secondary data. The results showed that the population native chicken in Nagari durian Gadang is still small (315 chick). Characteristics of native chicken farmers in Nagari durian Gadang average productive age (91.18%), the dominant sex is female (52.94%). The level of education in general is elementary/equivalent (50%) with experience raising for 1-5 years (88.24%) and semi-intensive maintenance system. Based on the results of the study it can be concluded that the characteristics of native chicken average productive age with a dominant female sex. The level of education of breeders is generally elementary/equivalent with experience raising for 1-5 years which is a sideline business. The seeds used are local seeds with a semi-intensive system, the feed has not met the nutritional standards and the handling or prevention of disease is almost non-existent. Chicken is sold locally.
INDUSTRIAL CONTROL SYSTEM APPLIED AND PROBLEMS: A REVIEW AND EXPERIENCES
Authors: Yudianto Yudianto , Mohruni Amrifan Saladin
Published: November 2022

This paper aims to explain examples of industrial control system applications that are applied in the industrial world today and the problems that arise in the Industrial Control System (ICS). The methodology used in this paper is to review several journals, books, and work experiences (experiment). SCADA in the highest position, the DCS at level 2, then the PLC at the very bottom. And there are two problems encountered, namely in terms of hardware and software. In case of hardware problem SCADA, DCS and PLC hit by lightning, exposed to droplets of water seepage, electrical fuse problem, the temperature of the hot room, high humidity, mainboard problem (due to lifetime), power supply (due to lifetime and bad electric power supply). In terms of the software, its software is corrupt, so it should be in the re-install. In general, a CD contains software for one PC (personal computer) because there is one CD software there is activation code where when you enter the activation code must be connected to the internet network that is detected automatically. The effect that causes the most loss was a broken fuse. So, dividing the same load each digital output or part is good architecture. The SCADA system had to be more concerned for cybersecurity compares with the DCS system due to its connection with the network. That was for maintaining availability and reliability.
A REVIEW: INDUSTRIAL CONTROL SYSTEM (ICS) AND SYSTEM SECURITY
Authors: Agrisa Herik Henci
Published: November 2022

Design of Industrial Control Systems (ICS) is used for critical infrastructure sectors. Industrial Control Systems (ICS) aims to meet the basic requirements of performance and system problems and other basic needs, related to the transmission of real-time, without interlink with the network (public/private) or/and internet connectivity. In this research, a detailed study was carried out based on industrial control systems or types of ICS and their use in real-time industries or industries. The next section tug at the potential problems associated with this system during communication and a detailed problem statement was also carried out and several existing security deployments were reviewed, to find the critical infrastructure communication infrastructure.
SHAFT PREMATURE FAILURE ANALYSIS IN ELECTRICAL SUBMERSIBLE PUMP SYSTEM: A CASE STUDY FROM MUARA ENIM, SOUTH SUMATERA, INDONESIA
Authors: Pratiwi Diah Kusuma , Yudianto Yudianto , Mataram Agung , Prakoso Akbar Teguh
Published: November 2022

The shaft is a critical component in ESP. In many cases, dismantle analyses cannot identify a definitive root cause for shaft failure. Several hypotheses have been studied to explain shaft failure. This paper will review typical shaft failure modes; more specifically, the power source and the consequence of shaft failure will be discussed. An analysis of the premature failure of the shaft used in an electrical submersible pump (ESP) for lifting oil has been carried out. During shaft failure root-cause analysis, mechanical components have been the primary focus. Chemical analysis, microstructure characterization, fractography, and hardness test were used. In addition, the shaft running stress and the possibility condition (the condition of the possible broken shaft has been approached analysis using finite element analysis). It was concluded that the material defects were the prime cause of the shafts' premature failure.
ANALYSIS AND MODELING OF WEIGHBRIDGE CONSTRUCTION REINFORCEMENT AT PT BUKIT ASAM
Authors: Atos Praja Dilla
Published: November 2022

Coal mining is a process that consists of several stages, and each stage must be passed as an inseparable part of the other stages. One of the important stages in the coal mining process is the weighing process used to measure the achievement of coal production and as a transactional tool. The weighing of coal is done using a bridging scale. The importance of the role in mining productivity must have strived for no failure in its main components, one of which is the weighbridge construction, where several occurrences of deformation occur in the main beam construction. Repair and strengthening efforts are carried out to overcome the deformation problems based on analysis and modeling using the software-based Finite Element Method. The material used is modeled using the Finite Element Method with loading FA = 41,618.18 N, FB = 51,087.56 N, and FC = 26,203.35 N towards the Z axis ST52-3 with Density 7,850 g/cm3, Yield Strength 345 Mpa, Tensile Strength 560 Mpa. The meshing of 946,278 elements and 1,728,745 nodes. Construction analysis using finite element-based software Inventor 2019. The simulation results can be concluded that the greatest von mises stress occurs in the direction of the Z axis with a value of 184 MPa, and the largest displacement occurs in the direction of the Z vector with a value of 7.98 mm.
Performance and carcass yield of silver catfish raised in monosex and mixed-sex systems
Authors: Dos Santos Hanna Karolyna , Balen Rafael Ernesto , Dias Patricia da Silva , Matos Émerson José Alves , Meurer Fábio
Published: November 2022

Abstract - An experiment lasting 180 days was carried out to evaluate the influence of sex on the performance and production of silver catfish (Rhamdia quelen) when reared in closed recirculation systems using only males, only females, or with both genders. A total of 300 fish (41.49 ± 6.82 g and 16.53 ± 0.95 cm) were used, comprising 150 females and 150 males distributed in an experimental structure consisting of three closed water recirculation systems coupled to a 20,000 L culture tank and a 20,000 L biofiltration tank connected by a 3,500 L h-1 water pump. The first system contained 100 females, the second, 100 males, and the third, 50 females and 50 males. High fish weight variations were observed regardless of sex. Female weight gains and specific growth rates were 41.51 % and 28.94 % higher compared to males, respectively, exhibiting greater growth than males raised monosexually or in mixed rearing systems, with no effect on chemical composition or trunk yield. The findings thus indicate that both male and female silver catfish exhibit wide weight variations and females that gain more biomass than males reared monosexually or in mixed-sex systems.
ASSESSMENT OF THE SECURITY OF THE NATIONAL ECONOMY OF VIETNAM IN THE IMPLEMENTATION OF A REGIONAL COMPREHENSIVE ECONOMIC PARTNERSHIP. Part 3. Comparative evaluation
Authors:   Institute of the Far East of the Russian Academy of Sciences, Moscow, Russia, Gordienko Dmitry V. ,   Russian Academy of National Economy and Public Service under the President of the Russian Federation, Moscow, Russia
Published: November 2022

In the context of the intensification of the struggle for leadership between the United States and China and the "turn of Russia to the East", the task of assessing the security of the national economies of East Asian states and other countries of the world in the implementation of global integration projects becomes especially urgent. The purpose of the study is to assess the security against external and internal threats to the national economy of Vietnam in the implementation of a Comprehensive regional economic Partnership. The paper analyzes the prospects of socio-economic development of Vietnam, as well as its participation in the implementation of a Comprehensive regional economic Partnership. The methodological approach consists in calculating the normalized indicators of the security of the national economy of Vietnam, characterizing various forms of ensuring its economic security. The proposed approach to assessing the security of the national economy of Vietnam within the framework of various forms of ensuring its economic security allows us to substantiate recommendations for participation in global integration projects of Russia and other East Asian countries. The results of the study in the context of anti-Russian sanctions, the intensification of the struggle for leadership between the United States and China in the context of relations between the countries of the strategic triangle Russia – China - the United States can be used to justify recommendations to the leadership of our country. It is concluded that Russia and Vietnam are important strategic partners for each other.
FEATURES OF IMPLEMENTATION AND DIRECTIONS OF OPTIMIZATION OF THE STATE FINANCIAL POLICY FOR THE DEVELOPMENT OF THE RUSSIAN ARCTIC
Authors:   Luzin Institute for Economic Studies of the Federal Research Centre Kola Science Centre of the Russian Academy of Sciences, Apatity, Russia, Badylevich Roman V.
Published: November 2022

The article is devoted to the issues of attracting the necessary financial resources for the economic development of the Russian Arctic. An assessment of the need to attract finance was carried out, the specifics of state support for Arctic investment projects in modern conditions were revealed, the main directions for improving the effectiveness of state financial Arctic policy in the context of growing geopolitical tensions were determined.
INNOVATIVE SYSTEM OF SCIENTIFIC AND INFORMATION SUPPORT OF AGRO-INDUSTRIAL COMPLEX BUSINESS STRUCTURES AS A CONDITION FOR REDUCING INFORMATION ENTROPY
Authors:   Volgograd Cooperative Institute (branch) Russian University of Cooperation, Volgograd, Russia, Makarova Nadezhda N. , Timofeeva Galina V. ,   Russian Academy of National Economy and Public Service under the President of the Russian Federation, Moscow, Russia, Shubovich Alexander A. ,   Election Commission of the Volgograd region, Volgograd, Russia, Surkova Victoria V. ,   Volgograd Institute of Management – Branch of the Russian Presidential Academy of National Economy and Public Administration, Volgograd, Russia
Published: November 2022

The paper develops conceptual and methodological aspects on the innovative formation of entrepreneurial structures of the agro-industrial complex in the context of economic security by removing information uncertainty. Based on the study of the development trend of digital agriculture and the information security of business structures of the agro-industrial complex as the main component of economic security, it is established that there is a growing information uncertainty. The result of the study is the creation of a flowchart for the development of economic processes and changes in entropy associated with the pooling of resources into an infrastructural system of scientific and information support for business structures of the agro-industrial complex.
IMPORT SUBSTITUTION POLICY AND ITS IMPACT ON THE DEVELOPMENT OF THE YOUTH LABOR MARKET IN THE REGION (based on the materials of the Vladimir region)
Authors:   Vladimir Branch of the RANEPA, Kalmykova Irina Yu. , Alexandruk Nadezhda Yu. ,   Vladimir Branch of the RANEPA
Published: November 2022

The development of the modern national economy is based on the principle of import substitution, its implementation affects the functioning of the national and regional labor market, especially youth. This becomes especially relevant during periods of socio-economic instability, one of which the world economy is currently experiencing. The effectiveness of the implementation of the import substitution program in the Russian Federation, which has been consistently implemented since 2014, requires increased state attention to employment problems, as well as the search for innovative mechanisms of state regulation of the labor market, primarily youth. Among these mechanisms, a special place should be taken by ways to improve the quality of education and professional qualifications, ensuring the technological, economic, social, and informational development of enterprises, raising the prestige of working specialties, forming a positive image of professions in demand on the labor market, demand in the labor market for specialists and areas of training with a high level of competence. The development of the youth labor market in the context of the creation of import-substituting production will contribute to the productive employment of young people, which will reduce the risks of social instability. The article examines the trends in employment in the youth labor market during the growing economic recession and sanctions pressure on the Russian economy. The prospects for the development of the youth labor market in the conditions of the formation of import-substituting production in the region are analyzed. The mechanisms of formation and development of the youth personnel reserve as the basis for the creation of modern industrial potential are revealed. The main problems in the youth labor market are revealed, and ways to solve them are proposed.
ANALYSIS OF THE FINANCIAL AND BUDGETARY SECURITY OF THE REGION, TAKING INTO ACCOUNT COVID-19
Authors:   Vyatka State University, Kirov, Russia, Chuchkalova Svetlana V. , Khodzhaev Saveliy A. ,   Vyatka State University, Kirov, Russia
Published: November 2022

The authors analyze the definition of «financial and budgetary security of the region» in modern Russian science. The article considers the main indicators of the economic and financial-budgetary sphere of the Kirov region during the development of the COVID-19 pandemic. The dynamics of these indicators is analyzed, the quality of decisions made by the regional authorities is assessed. The author's methodology for assessing the level of financial and budgetary security of the region is proposed, based on the normalization of indicators and their differentiation into four blocks. In accordance with the proposed methodology, the assessment of the level of financial and budgetary security of the Kirov region was carried out.
METHODOLOGICAL FOUNDATIONS OF THE RESEARCH OF THE DOMESTIC CONSUMER GOODS MARKET
Authors: POPADYNETS Nazariy
Published: November 2022

Introduction. Nowadays, the market reforms on the consumer market are being actively discussed from the viewpoint of numerous dysfunctions that used to emerge and continue emerging. Therefore, there is a logical question of how the regulations in Ukraine have contributed thereto, and how efficient, logical, and well-timed they have been, etc. Hence, the complex methodological research of the system of public regulation of the domestic consumer goods market and finding the directions of improving its regulation are of urgent need.
The paper aims to determine the methodological foundations of researching the domestic consumer goods market and the grounds of its regulation.
Results. The paper analyzes a range of scientific publications that can be the basis to making a conclusion that determining the scientific paradigm that has the worldview function and emphasizes the most essential problems of the issue examined by the scientists is among the important methodological aspects of scientific opinions’ research. The paper defines that the nature of methodological research lies in determining the functional practices and trends of the development of certain economic phenomena, and in our case – the development of the domestic consumer goods market and its regulation tools. The forming of the developed domestic consumer goods market is confirmed to be totally impossible without the scientific substantiation of the selection of priority development directions in determining the goals and tasks of the public policy directed at adjusting the market processes. In such cases, the scientific diagnostics of the domestic consumer goods market condition should be applied, and on this basis, the processes on the market should be monitored.
Conclusions. The paper suggests a logical-structural scheme to research the domestic consumer goods market and approaches to its regulation. The theoretical-analytical and recommending sections are allocated to disclose our view over the contemporary conceptual and methodological approaches and to offer suggestions on the improvement of the set of tools of domestic consumer goods market’s public regulation.
Key words: domestic market, consumer goods, methodology, economic research, public regulation.
ECONOMIC VIEWS OF YE. KHRAPLYVYY
Authors: PAVLOVA Olena , PAVLOV Kostiantyn , SADOVSKA Iryna , SHVORAK Anatoliy , VERBOVA Oksana
Published: November 2022

The article examines the economic views of Ye. Khraplyvyy to develop scientific ways and methods to increase the efficiency of grain production in Ukraine, in particular the cultivation of wheat. The scientist's statement that with the further development of this branch of production, man's connection with the earth will expand: tillage, fertilization, new high-yielding varieties are used, effective weed and pest control is carried out, mechanization of harvesting and improving its storage conditions are provided. Ye. Khraplyvyy emphasizes that in grain farming the harvest largely depends on natural conditions. With the development of society, the scientist believes, the role of natural factors in grain production will decrease, and psychological and social ones will increase. The more complex grain farming, he thinks, the more advantages small-scale production has over large-scale production, despite the fact that the latter makes better use of the latest advances in agronomic science, uses high-yielding varieties, mechanizes labor-intensive production processes, and improves tillage and fertilization. Ye. Khraplyvyy argues that large-scale agricultural production is also affected by certain social factors. Through his academic and practical organizational activities, Ye. Khraplyvyy left his descendants an example of selfless service to the people. Given its essential role in the history of the Zalishchyk region. Yevhen Vasyliovych Khraplyvyy as a scientist, public figure, the teacher, with his scientific and practical activities, contributed to the rise of the economic activity of the Ukrainian people made great efforts to ensure that every citizen, including peasants, considered their economy as part of the state and social system. He developed a strategic plan to increase grain yields, bring Ukraine's agriculture to the level of European and world agricultural science, pointed out the internal, hidden reserves of improving production efficiency, and defined agronomic culture principles. Knowledge of the scientific achievements creative heritage of Ye. Khraplyvyy is the key to the successful economic development of Ukraine and raising the welfare and living standards of the people. The theoretical and practical achievements of Ye. yKhraplyvy are an invaluable treasure.
Keywords: economic views, Ye. Khraplyvyy, grain agricultural production, agronomic culture, public agronomy, scientific heritage, Ukraine.
ДЕЯКІ АСПЕКТИ ПАТОГЕНЕЗУ ТА ПАТОМОРФОЛОГІЇ ПЕРВИННОЇ СКЛАДНОЇ ТРАВМИ ХРЕБТА ТА СПИННОГО МОЗКУ
Authors: Панікар І. , Скрипка М. , Запека І. , Куралес О.
Published: November 2022

У статті наведено дані щодо результатів дослідження пошкоджень за механічної травми осьового скелету в шийній ділянці, забою м’яких тканин різних ділянок голови, головного мозку та перелому кісток носа. Кровотеча в просвіт хребцевих отворів в зоні механічного пошкодження, помірна гіперемію та крововиливи в м’язи навколо механічної травми осьового скелету свідчать про нанесення травм за життя тварин. Гіперемія судин мозкових оболонок головного мозку є наслідком порушення циркуляції крові в потиличній артерії і каудальній артерії мозкових оболонок. Вогнищеві осередки ателектазу легень є наслідком пригнічення дихального центру або пошкодження (подразнення) блукаючого нерву за механічної травми шийного відділу спинного мозку, компресійного тиску на грудну клітку.
Formulation and evaluation of microsphere of glipizide
Authors: V Vasu Naik , M Nagavani
Published: November 2022

The present study aims to carried out to prepare and evaluate the floating microsphere Glipizide using  Eudragit RS 100 in a combination with Polyethylene Oxide in various proportions. The following experimental protocol was therefore designed to allow a systemic approach to the study and we concludes that Drug absorption in the GIT is a highly variable process, prolonging gastric retention of the dosage forms and extends the time of drug absorption. Floating hollow microspheres are prepared with enteric coated polymer (Eudragit RS 100) successfully by the solvent evaporation technique. Upon incorporation of the hydrophilic polymer such as polyethylene oxide in the shell of microballoons, the amount of drug released from microspheres could be enhanced.
Pengaruh Perendaman Benih dalam Ekstrak Daun Tapak Dara terhadap Fenotipe Kedelai (Glycine max (L) Merril)
Authors: Amilin Amir , Suhardjadinata Suhardjadinata , Guntari Liring
Published: November 2022

Produktivitas kedelai dalam negeri masih tergolong rendah karena potensi hasil dari varietas-varietas kedelai di dalam negeri masih rendah. Salah satu usaha yang dapat dilakukan untuk meningkatkan potensi hasil kedelai yaitu dengan meningkatkan potensi genetiknya melalui poliploidisasi menggunakan senyawa antimitotik dari ekstrak daun tapak dara (Catharanthus roseus L.). Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi dan lama perendaman benih kedelai terhadap fenotif kedelai. Pelaksanaan penelitian di rumah kaca Fakultas Pertanian Universitas Siliwangi pada bulan Januari sampai Juni 2021. Metode penelitian menggunakan rancangan acak lengkap untuk menguji 10 perlakuan kombinasi ekstrak daun tapak dara serta lama perendaman dengan pengulangan sebanyak 3 kali. Parameter pengamatan dianalisis dengan analisis varians. Perbedaan antara perlakuan diuji denganÂ  Duncan Multiple Range Test (DMRT) pada a 5%. Hasil percobaan memperlihatkan bahwa perendaman benih kedelai dalam larutan ekstrak daun tapak dara dengan konsentrasi dan lama perendaman yang berbeda berpengaruh terhadap fenotif kedelai. Perendaman benih kedelai dalam larutan ekstrak daun tapak dara 1% selama 6 jam menunjukkan tinggi tanaman, panjang akar dan panjang polong lebih baik dari perlakuan lainnya.Â Â Soybean productivity in Indonesia is relatively low due to the slight yield potential of domestic soybean varieties. Increasing its genetic potential through polyploidization using antimitotic compounds from leaf extract of tapak dara (Catharanthus roseus L.) should be made to increase soybean yield potential. This study aimed to determine the effect of concentration and duration of soaking soybean seeds on soybean phenotype. The experiment was carried out at greenhouse of the Faculty of Agriculture, Universitas Siliwangi from January to June 2021. A completely randomized design was applied to examine 10 combination treatments of tapak dara leaf extract and soaking time repeated 3 times. An analysis of variance (F test) was utilized by observational parameters, if there was a difference between treatments, Duncan's multiple range test was carried out at a 5% significance level. The results showed that soaking soybean seeds in a solution of tapak dara leaf extract with different concentrations and soaking time affecting the soybean phenotype. Soybean seed soaking in 1% tapak dara leaf extract solution for 6 hours showed that plant height, root length and pod length were better than other treatments.Â Â Â
Produksi Asap Cair Cangkang Kelapa Muda sebagai Pengawet Nira Aren, Briket sebagai Bahan Bakar
Authors: Rahmat Budy , Suhardjadinata Suhardjadinata , Nawangsari Yuli Ratna
Published: November 2022

Gula aren yang baik merupakan hasil dari nira yang tidak mengalami kerusakan. Beberapa penelitian yang telah dilakukan diantaranya untuk memperpanjang umur simpan nira, salah satunya bisa menggunakan pengawet alami. Bahan pengawet alami yang dapat digunakan untuk memperpanjang umur simpan nira adalah asap cair. Beberapa senyawa kimia yang disinyalir berpotensi sebagai bahan pengawet terkandung dalam asap cair, diantaranya adalah antioksidan, desinfektan, ataupun sebagai biopestisida. Salah satu bahan yang dapat dimanfaatkan untuk menghasilkan asap cair adalah cangkang kelapa muda. Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi asap cair cangkang kelapa muda sebagai bahan pengawet nira aren, serta untuk mengetahui kualitas briket arangnya sebagai bahan bakar. Percobaan ini menggunakan rancangan Rancangan Acak Lengkap (RAL) faktorial untuk mencoba konsentrasi asap cair dalam nira aren yaitu K0 = 0% (Kontrol), K1 = 3 % K2 =4 %, K3 = 5 % dan faktor kedua lama penyimpanan nira aren : T1 = 3 jam, T2 = 6 jam, T3 = 9 jam, T4 = 12 jam, setiap perlakuan diulang 3 kali. Cangkang kelapa muda seberat 4 kg dapat dipirolisis menjadi asap cair sebanyak 1088 mL dan didistilasi 2 kali sehingga dihasilkan asap cair grade 1 sebanyak 850 mL dengan kuantitas dan kualitas yang baik. Asap cair dari cangkang kelapa muda bisa dijadikan sebagai pengawet nira aren pada konsentrasi 3 sampai 4 %. Asap cair dari cangkang kelapa muda bisa dijadikan sebagai pengawet nira aren pada konsentrasi 3% sampai 4% (v/v). Briket arang dari cangkang kelapa muda memiliki kualitas yang baik sesuai SNI dengan kadar air 7,34% dan kerapatan 0,81 g/cm3.Â Â Good palm sugarÂ  is the result of undamaged sap. Some studies that have been carried out include to extend the shelfÂ  life of the sap, one of which can use natural preservatives. Natural preservatives that can be used to extend the shelfÂ  life of sap is liquid smoke. This study aims to determine the effect of liquid smoke concentration of young coconut shells as a preservative for palm sap, and to determine the quality of charcoal briquettes as fuel. This experiment uses a factorial Completely Randomized Design (CRD) to try the concentration of liquid smoke in palm sap, namely K0 = 0% (Control), K1 = 3% K2 = 4%, K3 = 5% and the second factor is the storage time of palm sap: T1 = 3 hours, T2 = 6 hours, T3 = 9 hours, T4 = 12 hours, each treatment was repeated 3 times. 4 kg of young coconut shells can be pyrolyzed into 1088 mL of liquid smoke and distilled 2 times to produce 850 mL of grade 1 liquid smoke with good quantity and quality. Liquid smoke from young coconut shells can be used as a preservative for palm sap at a concentration ofÂ  3 to 4%. Liquid smoke from young coconut shells can be used as a preservative for palm sap at a concentration ofÂ  3% to 4% (v/v). Charcoal briquettes from young coconut shells have good quality according to SNI with a moisture content of 7.34% and a density of 0.81 g/cm3.
Keanekaragaman dan Kekerabatan Morfologi Tanaman Kemili (Solanostemon rotundifolius) di Kabupaten Bangka
Authors: Anjani Nabila Fharellia , Prayoga Gigih Ibnu , Lestari Tri
Published: November 2022

Tanaman kemili merupakan tanaman pangan alternatif yang tumbuh subur di negara Indonesia. Namun, tanaman kemili sampai saat ini belum populer di kalangan masyarakat Bangka. Penelitian ini bertujuan untuk mengetahui keanekaragaman aksesi kemili (Solanostemon rotundifolius) di Kabupaten Bangka berdasarkan karakter morfologi dan mengetahui hubungan kekerabatan antar plasma nutfah kemili berdasarkan morfologi di Kabupaten Bangka. Penelitian dilakukan pada bulan Januari sampai Juni 2021. Penelitian ini menggunakan metode eksperimen. Pengambilan sampel dilakukan secara eksplorasi di Kabupaten Bangka dan dikarakterisasi secara kualitatif dan kuantitatif. Hasil penelitian ditemukan ada 3 aksesi yang terdapat di Kabupaten Bangka, yaitu aksesi Balunijuk, Kimak, dan Batu Rusa. Terdapat 2 kelompok hubungan kekerabatan berdasarkan morfologi dengan koefisien 0,65 atau 65%. Aksesi kemili yang diteliti memiliki variabilitas genetik dan variabilitas fenotipik yang sempit.Â Â Kemili plants are an alternative food commodities that thrive in Indonesia. Kemili plants arenâ€™t yet popular among the people of Bangka. The aim of the study was to determine the diversity of accessions of the kemili (Solanostemon rotundifolius) in Bangka Regency based on morphological characteristics and to determine the relationship between the germplasm of the Kemili (Solanostemon rotundifolius) based on morphology in Bangka Regency. The research was conducted from January to June 2021. The study used an experimental method. Sampling was taken by exploration in Bangka Regency and characterized by qualitative and quantitative characters. The results of the study found that there were 3 accessions found in Bangka Regency, namely Balunijuk, Kimak, and Batu Rusa. There are 2 groups of morphological relationships with qualitative characters with a coefficient of 0.65 or 65%. Kemili accession have narrow genetic variability, and phenotypic variability.Â
Pengaruh Inokulasi Rhizobium spp. dan Vermikompos terhadap Pembentukan Bintil Akar dan Hasil Kacang Tanah (Arachis hypogaea L.)
Authors: Hodiyah Ida , Milati Putri Ainul
Published: November 2022

Pemupukan merupakan salah satu usaha intensifikasi untuk meningkatkan hasil kacang tanah. Kacang tanah kurang responsif terhadap pupuk nitrogen karena adanya Rhizobium yang dapat menyediakan kebutuhan nitrogen tanaman dengan cara menambat N2 dari atmosfer. Tujuan dari penelitian ini yaitu untuk mengetahui interaksi antara dosis inokulum Rhizobium dengan dosis vermikompos terhadap pembentukan bintil akar dan hasil kacang tanah. Penelitian ini dilakukan di Kebun Percobaan Fakultas Pertanian Universitas Siliwangi Kampus Mugarsari Kecamatan Tamansari Kota Tasikmalaya pada bulan April sampai Juli 2022. Penelitian ini menggunakan Rancangan Acak Kelompok dua faktor yang diulang sebanyak 3 kali dengan dosis inokulum Rhizobium sebagai faktor pertama yaitu (i0 = kontrol, i1 = 10 g kg-1 dan i2 = 15 g kg-1), dan faktor kedua dosis vermikompos yaitu (v0 = kontrol, v1 = 10 t ha-1 dan v3 = 20 t ha-1). Analisis data menggunakan variansi dengan uji F dan uji lanjut menggunakan uji jarak berganda Duncan pada taraf signifikansi 5%. Hasil penelitian menunjukkan tidak ada interaksi antara inokulasi Rhizobium spp. dan vermikompos pada pembentukan bintil akar dan hasil kacang tanah. Secara mandiri inokulasi Rhizobium spp. berpengaruh terhadap semua parameter, sedangkan vermikompos berpengaruh terhadap jumlah polong, jumlah polong bernas, bobot polong bernas basah, bobot polong bernas kering per tanaman, dan hasil polong per petak.Â Â Fertilization is one of the intensification efforts to increase peanut yields. Peanut are less responsive to nitrogen fertilizer due to existence of Rhizobium. It provides nitrogen for plant by fixing N2 from the atmosphere. The aims of this study is to determine the interaction between the doses of Rhizobium inoculum and vermicompost on the root nodules formation and peanut yield. This study was conducted at the Experimental Garden of the Faculty of Agriculture, Universitas Siliwangi, Mugarsari Campus, Tamansari District, Tasikmalaya on April to July 2022. This study used 2 factors randomized block design which was repeated 3 times with the dose of Rhizobium inoculum as the main factor (i0 = control, i1 = 10 g kg-1 and i2 = 15 g kg-1), and the second factor was the dose of vermicompost (v0 = control, v1 = 10 t ha-1 and v3 = 20 t ha-1). Data analysis used variance with the F test and follow-up test using Duncan's Multiple Range Test at a significance level of 5%. The results showed that there was no interaction between Rhizobium spp. inoculations and vermicompost on the root nodules formation and peanut yields. Independently inoculated Rhizobium spp. affected all the parameters. Meanwhile vermicompost affected the number of pods, the number of pithy pods, the weight of the wet pithy pods, the weight of the dry pithy pods per plant, and the yield of pods per plot.
Türkiye’nin Uluslararası Sağlık Turizmindeki Rekabet Gücünün Ekonomik Büyümeye Etkisi: Ampirik Bir Analiz
Authors: BATBAYLI Şule
Published: November 2022

Son yıllarda ülkeler hizmet sektörlerinde uluslararası rekabet gücü elde etmeye çalışmaktadır. Bu bakımdan maliyet avantajı yakalamak, sektörde gelişmek, döviz kuru avantajı yakalamak ve ekonominin daha fazla dışa açık olması önem arz etmektedir. Diğer yandan uluslararası hizmet ticareti olan sağlık turizminde rekabet gücü elde etmek, ekonomilerin dışa açılmasına olanak tanımaktadır. Sağlık hizmetinin ihracatını arttırmak için düşük maliyet, yüksek kalite, iyi tanıtım faaliyetleri, düşük bilet ücretleri gibi faktörler rekabete yol açmaktadır. Sektörün rekabet gücünün yüksek olması ekonomik büyümeye katkı sağlamaktadır. Diğer yandan Türkiye’nin sağlık turizmi bakımından rekabet avantajları hem sektöre hem de ekonomik büyümeye katkı yapmaktadır. Bu doğrultuda ilk olarak Türkiye için 2003Ç1–2019Ç4 dönemine ilişkin, İhracat-İthalat Oranı Endeksi yardımıyla sağlık turizminin rekabet gücü test edilmiştir. Sonuçlara göre, Türkiye’nin sağlık turizminde rekabet avantajına sahip olduğu bulunmuştur. İkinci olarak VAR analizi yöntemiyle, sağlık turizmi rekabet gücünün; turist sayısı, yolcu gelirleri ve ekonomik büyüme üzerindeki etkileri incelenmiştir. Elde edilen sonuçlara göre sağlık turizmi rekabet gücü ve turist sayısında yaşanacak pozitif bir şokun, ekonomik büyüme üzerindeki etkisi uzun süre devam etmektedir.
Prevalence of Antibiotics and Cr, Cd, Cu Metals Co-resistant Coliforms in Refuse Dumpsites and Air of Surrounding Buildings in a Nigerian Urban Setting
Authors: Mokogwu Chinedu Michael , Ejechi Bernard Onyekweli
Published: November 2022

Prevalence of co-resistance to antibiotics and Cr6+, Cd2+, and Cu2+ among coliforms from dumpsites and surrounding buildings’ indoor and outdoor air was investigated in Warri town, in the Niger Delta region of Nigeria. A total of 1,465 coliforms were isolated with McConkey and Eosin Methylene Blue Agar, and 38.8% had multiple antibiotics resistance (MAR) index ≥ 0.3 based on nine antibiotics. The prevalence of coliform bacteria with a MAR index of ≥ 0.3 varied (20.0 - 69.2%) and was lower in indoor and outdoor air farther away from the dumpsites. All dumpsite isolates were resistant to Cr and Cd but not to Cu, while resistance varied (48.5 - 100%) among indoor and outdoor air isolates. Plasmid-encoded resistance was indicated when the mean MAR (0.48 ± 0.04 - 0.5 ± 0.04) and multiple heavy metal resistance (MHMR) indexes (0.66 ± 0.00) declined to 0.11 ± 0.01 - 0.36 ± 0.03 and 0.33 ± 0.00, respectively, after curing. The differences in MAR indexes of isolates from the four dumpsite locations and between indoor and outdoor air isolates were only significant (P < 0.05) after curing, unlike the MHMR index, where there was no significant difference before and after curing. The prevalence of metals and antibiotics co-resistance, which was based on the concomitant reduction in MAR and MHMR indexes after curing, was higher in isolates from dumpsites than in indoor and outdoor air (32.1 - 38.1 vs 0.0 - 16.8%). The role of plasmid-encoded genes in the co-resistance phenomenon was therefore indicated. Dumpsites as selective pressure spots for the emergence of resistance genes in bacteria should be of public health concern in countries characterised by indiscriminate dumping of wastes, as this can result in potential spread to houses via bioaerosols.
PENERAPAN VISUALISASI DATA TERHADAP KLASIFIKASI TINDAK KRIMINAL DI INDONESIA
Authors: Madyatmadja Evaristus Didik , Ridho Muhammad Nuha , Pratama Adhyaksa Rizky , Fajri Miftahul , Novianto Lutfi
Published: November 2022

Crime still occurs in every region in Indonesia. Various classifications of crimes that occur and cause unrest for people in every region in Indonesia. The purpose of this study is to analyze and visualize data on crimes that occur in every region in Indonesia so as to facilitate the Indonesian government in making decisions. The method used for this research is the clustering method. The clustering stage is carried out by grouping data on crimes that occur in Indonesia which are classified from each region. The results of the data that have been visualized show that the crime rate in each area is different according to the classification of crime, so it is necessary to increase security in each area that has a level of criminality data according to the classification of crime.
IMPLEMENTASI METODE DATA MINING K-MEANS CLUSTERING TERHADAP DATA PEMBAYARAN TRANSAKSI MENGGUNAKAN BAHASA PEMROGRAMAN PYTHON PADA CV DIGITAL DIMENSI
Authors: Manalu Dodi Alexsander , Gunadi Goldie
Published: November 2022

CV Digital Dimensi is a company engaged in the printing sector, which is a subsidiary of the XG Group located in Jakarta. In order to be able to compete with other companies, the company does not only focus on products and services but also efforts to build personal relationships with customers. Existing payment transaction data so far have not been utilized as much as possible in determining the company's business strategy, therefore the implementation of data mining is necessary to analyze and explore the available data to find new information that is more valuable and useful for the company. The K-Means Clustering method is a data mining technique to obtain data groups by maximizing the similarity of characteristics within the cluster and maximizing the differences between clusters. The purpose of this study is to apply the K-Means Clustering method to group sales transaction data on CV Digital Dimensi and display the results in the form of visual graphics using the Python programming language and Scikit-Learn library. The results of this study succeeded in classifying sales transaction data into five clusters and can be used as a reference in determining the company's business strategy.
PEMILIHAN DOSEN PEMBIMBING SKRIPSI TERBAIK MENGGUNAKAN METODE COMPOSITE PERFORMANCE INDEX (CPI)
Authors: Muryono Tupan Tri , Wiranata Ade Davy , Sudaryana I Ketut , Irwansyah Irwansyah
Published: November 2022

Lecturers are professional educators and scientists with the main task of transforming, developing, and disseminating science, technology, and art through education, research, and community service. The problem in this research is that the process of selecting the best thesis lecturer is still subjective without considering the criteria and weighting factors and is also done manually resulting in the selection process being less effective and efficient. The method used in this research is the Composite Performance Index (CPI). Methods of data collection techniques by means of observation, interviews, documentation. From this research, the result is that the CPI method can help in selecting the best thesis supervisor and also the first rank is A6 with a value of 500, the second rank is A4 with a value of 470, and the third rank is A2 with a value of 445.
Penerapan Business Intelligence & Online Analytical Processing untuk Data-Data Penelitian dan Luarannya pada Perguruan Tinggi Menggunakan Pentaho
Authors: Hasan Firman Noor , Sudaryana I Ketut
Published: November 2022

Utilization of ICT in various sectors is needed, especially those related to business impact and strategy. Information technology is the backbone of the sustainability of businesses, companies, and organizations. Companies that are able to utilize ICT well, therefore indirectly adapt to the times and strive to excel from competitors. The method used refers to the steps recommended by Carlo Vercellis. The software and tools used are open source based, such as Pentaho Data Integration for processing extract, transform, load (ETL), Pentaho Community Edition for dashboards, Pentaho Report Designer for report generation, and Mondrian OLAP for displaying multidimensional data. The results of this study conclude application of business intelligence in universities is very easy and efficient, the use of a dashboard that is presented visually and interactively is very helpful for leaders in viewing existing research data. So it is very helpful for organizations, especially university leaders in making decisions.
PERANCANGAN APLIKASI MEMBANTU MENCARI PELATIH DALAM BEROLAHARAGA BERBASISKAN MOBILE
Authors: Ferdianto Ferdianto , Surja Stephanie , Khansa Alifa Fattiya Calista , Maharani Swietenia , Setiyoko Falih Muqsith
Published: November 2022

Sport is an activity that is easy to do, but sometimes we need someone to direct us so that the exercise we do can provide maximum benefits. Along with the number of active smartphone users of more than 100 million people and internet users in Indonesia reaching 175.4 million with a presentation reaching 64% of the total population, this creates business opportunities on the internet, especially in terms of sports. This research discusses the design of applications engaged in sports, especially in the field of hiring sports trainers. The purpose of this research is to analyze, plan business, design and create applications based on mobile applications. This application sees an opportunity in the use of information and communication technology in the field of sports, to increase user interest in sports applications. In addition, this will also have an impact on increasing community participation in sports activities. The method that the writer uses to collect data is library research, questionnaires and interviews. The results of this study are that the application has features that make it easy for customers to carry out sports activities and also understand sports material.
SISTEM PAKAR DETEKSI KERUSAKAN JARINGAN LOCAL AREA NETWORK (LAN) MENGGUNAKAN METODE BECKWARD CHAINING BERBASIS WEB
Authors: Irwansyah Irwansyah , Wiranata Ade Davy , Muryono Tupan Tri , Budiyantara Agus
Published: November 2022

The form of computer network connection can be via cable or wireless such as fiber optic, microwave, wireless, or satellite. One type of computer network that is often used to connect personal computers and workstations in an office or an organization, company or factory for the use of shared resources is a local area network. The purpose of this research is to analyze, design and create an application that can detect damage to Local Area Network (LAN) networks. The research method used is backward chaining. The results of this study are applications that can detect damage to local area networks using the web-based backward chaining method. With this expert system application, it can speed up and make it easier to detect damage to Local Area Network networks.
IMPLEMENTATION OF CHATBOT CUSTOMER SERVICE FEATURES ON PT DIAN PRIMA JAYARAYA USING DIALOGFLOW
Authors: Putra Heru Soetanto , Santoso Hari , Cifran Cifran
Published: November 2022

The customer service team functions to accommodate questions and answer questions experienced by application users. There are times when the number of questions that are accommodated is so large that the existing customer service team does not handle them. Ignored or unanswered questions can reduce customer satisfaction levels. For this reason, we need a system that can help automate customer service activities so as to avoid unanswered customer questions. A chatbot is a service powered by a set of rules and sometimes artificial intelligence, which interacts with users via a chat interface. Chatbot will be built within the iOS prototype application and will use the Natural Language Processing (NLP) platform, Dialogflow. This platform will later process and scan every question given by the customer so that by implementing this feature the customer service team can work more effectively because some of the manual activities have been automated. The results of this study are that the chatbot system created can reduce the frequency of questions by Solo application users by up to 92.82%. Thus, it is hoped that the customer service team can work more effectively and strategically, and can increase customer satisfaction.