bluuebunny/crossref_metadata_2025 huggingface dataset:
Japan’s Low-growth Economy from the Viewpoint of Energy Quality
Authors: Nakajima Yuka , Matsushima Jun
Published: January 2022

To investigate the possible cause of Japan’s low-growth economy, we analyze the correlation between the quality of energy and economic production such as real GDP (Gross Domestic Product) and energy intensity over the 52-year period from 1965 to 2017. Corrections are made for the quality of energy using two approaches—a physical-based quality correction (i.e., transformity) and an economics-based quality correction. We find that energy quality affects economic production, and that real GDP correlates with quality-corrected final energy consumption. We imply that economic inactivity due to the decline in energy acquisition capacity represented by the decline in societal-scale EROI (Energy Return on Investment) may be directly linked to the low economy growth. We also find that the energy intensity decreases as the quality of energy used improves, and that regardless of quality correction, the energy intensity decreases as the electrification rate increases. Finally, we conclude that the quantity and quality of energy are closely related to the performance of the Japanese economy and point out the importance of energy quality in Japan—a country that has a low energy self-sufficiency rate in an era when the supply of energy is being depleted.
Consumption and Supply of Electricity on Economic Growth in South Africa: An Econometric Approach
Authors: Stungwa Sanele , Hlongwane Nyiko Worship , Daw Olebogeng David
Published: January 2022

This study investigates the relationship between electricity consumption and electricity supply on economic growth in South Africa for the period spanning from 1971 to 2014. The importance of this study is to reveal the short run and long run impact of electricity consumption and electricity supply on economic growth in South Africa. The study borrowed annual time series data from the World Bank online secondary source for the period from 1971 to 2014. Empirical results revealed a positive statistically significant short run relationship and a negative statistically insignificant long run relationship between electricity consumption and economic growth. The results further reveal that renewable electricity has a short run negative statistically significant and positive statistically significant long-run relationship with economic growth in South Africa. Based on empirical results, it can therefore be recommended that the policymakers should implement policies that promotes renewable electricity generation and evaluate policies on electricity consumption so that it can significantly boosts economic growth in the long run.
Determinants of Carbon Dioxide Emissions: New Empirical Evidence from MENA Countries
Authors: Harrathi Nizar , Almohaimeed Ahmed
Published: January 2022

The paper emplyos the Pooled Mean Group (PMG) estimation to investigate empirically the relationship among carbon dioxide (CO2) emissions and potential determinants for a panel of 18 MENA countries during the period 1980-2018. The good properties in terms of consistency and efficiency of the coefficient estimates make the PMG approach very useful for examining the determinants of pollution emissions in the framework of dynamic heterogeneous panel data models over both the long- and short-run. Unlike the extant literature on MENA economies, many determinants are included in the analysis to avoid the bias problem of omitted variables. Three energy sources and two classes of sub-panels according to regional proximities and oil wealth are considered in order to provide a sensitivity check on the findings and to make the analysis more homogeneous. The results reveal long-run relationships between pollution emissions and the selected variables. All determinants are found to be statistically significant for all panels and energy sources over the short-run. However, some variables are not significant determinants over the long-run. The Environment Kuznet's Curve (EKC) hypothesis is supported only for the panel of non-oil countries, which has meaningful implications and reveals the importance of splitting the global panel in order to appropriately examine the EKC hypothesis and conduct policy debates according to the findings of each panel. The obtained results provide important policy implications.
Energy Equality in Indonesia Villages: A Discourse Analysis
Authors: Manurung Elvy Maria , Diyanah Mumsikah Choyri , Permatasari Paulina , Wardhana Irwanda Wisnu
Published: January 2022

This study aims to uncover the program of energy independence in Indonesia villages by the government for several decades. as a development program phenomenon of energy use and the development of its sources in the developing villages in Indonesia. The areas selected for observation are four rural areas outside Java, namely the state of Central Sulawesi, West Kalimantan, Halmahera, and East Nusa Tenggara. Interview results show that not all villagers understand energy term and there are still rural areas that do not have access to energy sources. Using discourse analysis as a qualitative method and Amartya Sen's theory of development as a freedom, this study shows that energy development still unequal in Indonesia Villages. Development as an extension of human freedom requires a more comprehensive goal. This study recommends that development plans must focus on the main rights of citizens to survive and have reason to live. Villagers have the right to obtain facilities and resources equal to those of urban residents, especially in energy access equity, and to live in prosperity.
Pelatihan Pengakuan, Pengukuran, dan Pencatatan Aset pada Masyarakat Pengrajin Songket di Desa Muara Penimbung Ilir
Authors: Gozali Efva Octavina Donata , Raneo Agung Putra , Hamzah Ruth Samantha , Listya Anisa
Published: January 2022

Kegiatan pengabdian masyarakat ini bertujuan untuk memberikan pengetahuan mengenai pengakuan, pengukuran, dan pencatatan aset. Kegiatan ini ditujukan kepada kelompok usaha masyarakat pengrajin songket di Desa Muara Penimbung Ilir, Ogan Ilir, Sumatera Selatan. Metode yang digunakan adalah ceramah dan diskusi yang disertai dengan pemberian simulasi dan pendampingan selama kurun waktu tiga bulan (Agustus-Oktober 2021). Kunjungan berupa pemberian materi pelatihan diberikan sebanyak tiga kali di waktu yang berbeda. Kendala utama yang dihadapi oleh pengrajin songket adalah keterbatasan modal yang diakibatkan oleh minimnya pengetahuan mengenai sumber daya internal yaitu aset. Hasil dari kegiatan ini menunjukkan bahwa setelah diberikan pelatihan masyarakat pengrajin songket memiliki pengetahuan mengenai aset disertai cara pengakuan, pengukuran dan pencatatannya.
Utilization of Preservative Technology in an Inventory System with Non-Instantaneous Deteriorating Goods
Authors: Adhikari Subhankar
Published: January 2022

This work proposes a mathematical model based on the inventory of non-instantaneous deteriorating items. Effects associated with the investment in preservation technology have been considered in the proposed model. The objective of the aforesaid model is to determine optimal profit concerning two decisions variables. They are the length of the inventory cycle and the amount of investment regarding preservation technology. A numerical example has been exhibited in the support of this model. Maximization of profit function has been ensured numerically as well as graphically. Possible future extension of this model has also been indicated.
СКЛОУТВОРЕННЯ В КВАЗІПОТРІЙНИХ СИСТЕМАХ AІ 2S–ВIVS2–СV 2S3 (АI – CU, AG; ВIV – GE, SN, СV – AS, SB)
Authors: БЕРЕЗНЮК Орися , ПЕТРУСЬ Ірина , СМІТЮХ Олександр , ОЛЕКСЕЮК Іван
Published: January 2022

Уперше встановлено межі областей склоутворення у квазіпотрійних системах AІ 2S–ВIVS2–СV 2S3 (АI – Cu, Ag; ВIV – Ge, Sn, СV – As, Sb) на основі результатів рентгенофазового аналізу. Максимальна температура синтезу становила 1100 К із подальшим гартуванням ампул у 25-відсотковий водний розчин натрій хлориду з подрібненим льодом. Одержані склоподібні зразки становили темно-сірі та жовто-червоні блискучі монолітні сплави. У досліджуваних германійумісних системах АI 2S–GеS2–СV 2S3 наявні неперервні області склоутворення на сторонах GeS2–СV 2S3. Головним чинником є схильність GeS2, As2S3 та Sb2S3 до склоутворення. За перерізом Ag2S–GeS2 у склоподібному стані отримуємо зразки з умістом Ag2S від 0 до 55 мол.%. У квазібінарній системі Ag2S–As2S3 є область склоутворення в межах 0–70 мол.% Ag2S. Максимальний уміст модифікатора Cu2S, який удалося ввести за умов збереження склоподібного стану, становить 10 та 15 мол.% у системах Cu2S– GеS2–As(Sb)2S3 відповідно. Максимальний уміст Ag2S, що входить до складу скла в системах Ag2S–GеS2–As(Sb)2S3, становить 70 та 55 мол.% відповідно. У станумовмісних системах області склоутворення значно менші порівняно з аналогічними германійумісними, що пов’язано з посиленням йонного складника хімічного зв’язку в разі заміни GeS2 на SnS2. У квазіпотрійних системах Сu(Ag)2S–SnS2–Sb2S3 спостерігаємо лише дві області склоутворення, які розміщуються на стороні SnS2–Sb2S3: одна перебуває в області 17–23 мол.% Sb2S3, включно з 3 та 2 мол.% Cu2S, Ag2S відповідно, інша – 66–83 мол.% Sb2S3, максимальний уміст Cu2S та Ag2S становить 12 та 4 мол.%. У системі Сu2S– SnS2–As2S3 область склоутворення простягається від 76 до 100 мол.% As2S3, максимальний уміст Cu2S становить 12 мол.%. У системі Ag2S–SnS2–As2S3 за перерізом Ag2S–As2S3 у склоподібному стані є зразки в межах 0–75 мол.% Ag2S. На стороні SnS2–As2S3 концентраційного трикутника область склоутворення простягається від 78 до 100 мол.% As2S3.
Uji Kontaminasi Bakteri Pada Spons Pencuci Piring Ibu Rumah Tangga Berdasarkan Lama Penggunaan
Authors: Andini Arista Suci , Uswatun Hasanah Putri Sari , Syuhriatin Syuhriatin
Published: January 2022

Spons pencuci piring merupakan tempat yang ideal untuk mikroorganisme seperti bakteri berbahaya dan patogen lainnya seperti e-coli, Staphylococcus aureus, dan salmonela. Spons umumnya digunakan di dapur untuk keperluan mencuci peralatan rumah tangga seperti piring, gelas, dan lainnya. Penelitian ini bertujuan untuk mengidentifikasi bakteri yang terdapat pada spons pencuci piring yang digunakan oleh ibu rumah tangga. Identifikasi dilakukan dengan metode inokulasi rendaman air spons pencuci piring dimana metode ini berfungsi untuk mengetahui spesies bakteri kontaminan yang tumbuh pada sampel. Penelitian ini menggunakan 3 populasi responden yang dengan rentang waktu penggunaan yang berbeda antara 2 minggu, 4 minggu, dan 6 minggu. Hasil penelitian menunjukkan terdapat kontaminasi bakteri pada rentang waktu 6 minggu. Hasil identifikasi menunjukkan mikroba yang tumbuh adalah E-coli yang merupakan bakteri pathogen. Berdasarkan hasil penelitian dapat diketahui bahwa sampel spons dengan pemakaian lebih dari 4 minggu menunjukan hasil Positif kontaminasi bakteri  E-coli sehinggadapat disimpulkan  rentang waktu yang aman dalam penggunaan spons untuk diganti adalah adalah 4 minggu.
Effectiveness of Honey Packaged Against The Testeless Taste of Salmonella typhi Bacteria
Authors: Darwin Bastian , Marlina Melli
Published: January 2022

Demam tifoid atau typhus abdominalis adalah suatu infeksi akut yang terjadi pada usus halus disebabkan oleh bakteri gram negatif Salmonella typhi yang ditransmisikan melalui makanan maupun minuman yang terkontaminasi oleh feses atau urin dari orang terinfeksi. Madu kemasan adalah madu yang dibuat dari madu murni pilihan yang sebelumnya telah diproses sedemikian rupa secara steril dan higienis kemudian dikemas dengan berbagai ukuran dan harga yang lebih terjangkau dari pada madu alami. Penelitian ini bertujuan untuk mengetahui efektivitas madu kemasan terhadap daya hambat bakteri Salmonella typhi. Jenis penelitian ini dilakukan dalam bentuk eksperimen murni yang dianalisa secara diskriptif kuantitatif dan disajikan dalam bentuk diagram sederhana. Penelitian dilakukan di Laboratorium Mikrobiologi Institut Ilmu Kesehatan dan Teknologi Muhammadiyah Palembang dengan menggunakan metode disk difusi cakram kertas. Hasil penelitian ini didapatkan rata – rata efektivitas madu kemasan terhadap daya hambat bakteri Salmonella typhi pada konsentrasi 25% tidak terbentuk, 50% sebesar 2,4 mm dan 75% sebesar 5,4 mm dengan uji wilcoxon didapatkan nilai p = 0,006. Kesimpulan dari penelitian ini yaitu madu  kemasan dengan konsentrasi 25%, 50%, dan 75% tidak memiliki efektivitas terhadap daya hambat bakteri Salmonella typhi.
Hubungan Titer Widal Dengan Jumlah Limfosit Dan Trombosit Pada Pasien Demam Typhoid Di Puskesmas Gunungsari Lombok Barat
Authors: Fitriyani Fitriyani , Pauzi Iswari , Jiwantoro Yudha Anggit
Published: January 2022

Demam typhoid merupakan infeksi bakteri yang disebabkan oleh Salmonella typhi. Infeksi Salmonella typhi bersifat bakterimia yang masuk ke dalam usus halus kemudian menyebar ke sumsum tulang. Diagnosis Samonella typhi menggunakan uji widal dan pemeriksaan darah rutin. Uji Widal dan pemeriksaan darah rutin untuk melihat mekanisme tubuh terhadap limfosit dan trombosit yang diproduksi di sumsum tulang dan berfungsi sebagai pertahanan tubuh terhadap adanya infeksi. Bila bakteri ini sampai ke sumsum tulang maka akan menghambat pembentukan limfosit dan trombosit. Hal ini juga disebabkan adanya endotoksin dari bakteri sehingga pada kasus demam typhoid terjadinya limfositosis dan trombositopenia. Tujuan penelitian: Mengetahui hubungan titer widal dengan jumlah limfosit dan trombosit pada pasien demam typhoid. Metode penelitian: Observasional Analitik. Jumlah sampel yang digunakan sebanyak 24 sampel dengan menggunakan data primer. Data yang dikumpulkan berupa titer widal dengan jumlah limfosit dan trombosit. Kemudian diolah menggunakan uji statistik Korelasi Person. Hasil Penelitian: Rerata limfosit pada antigen O dengan titer 1/160 adalah 24,84%, titer 1/320 adalah 43,95%, rerata trombosit dengan titer 1/160 adalah 312.000 µL dan titer 1/320 adalah 230.750 µL. Sedangkan pada antigen H rerata jumlah limfosit dengan titer 1/160 adalah  35,48% dan titer 1/320 adalah 39,86%. Rerata jumlah trombosit dengan titer 1/160 adalah 196.670 µL dan titer 1/320 adalah 158.000 µL. Hasil uji statistik p>0,05. Kesimpulan: Tidak terdapat hubungan titer widal dengan jumlah limfosit dan trombosit pada pasien demam typhoid di Puskesmas Gunungsari Lombok Barat.
Indeks Formula Eritrosit Untuk Uji Skrining Talasemia Beta Minor
Authors: Setiawan Doni , Setiawan Hendri , Nurmalasari Ary
Published: January 2022

Erythrocyte indices have been used as the first indicator in screening for beta-thalassemia minor. However, iron deficiency in hemoglobinopathies can reduce the sensitivity of screening, and the spectrum of mutations of different hemoglobinopathies between populations will result in discontinuation of the results of different erythrocyte indices. The research objective in this study was to determine the description of the erythrocyte indices used to screen for beta-thalassemia trait in Ciamis. The research method used in this study was a quantitative descriptive, using a cross-sectional study, data collection had been done during March-May 2021. The subjects of this study were 104 parents of a beta-thalassemia trait who have children with a beta-thalassemia major in Ciamis. The examination parameters used were complete blood count, with processing twenty-six erythrocyte formula index values. Ninety-two respondents were included in the inclusion criteria. The results of the erythrocyte indices in beta-thalassemia trait are England and Fraser, RBC, Mentzer, Srivastava, Shine and Lal, Ricerca, Green and King, Das Gupta, Jayabose, Telmissani-MCHD, Telmissani-MDH, Huber-Herklotz, Kerman I, Kerman II, Sirdah, Ehsani, Keikhaei, Nishad, Wongprachum, Sehgal, Pornprasert, Sirachainan, Bordbar, Matos and Carvalho and CRUISE has cut-off value in that range according to previous studies. Only the Bessman erythrocyte indices has a value of 17, exceeding the cut-off. Twenty-five erythrocyte indices with cut-off value according to previous studies can be used for beta-thalassemia screening in Ciamis, except for the Bessman erythrocyte indices.
Inkorporasi Tepung Garut Dan Buah Pisang Kepok Pada Pembuatan Biskuit Dengan Klaim Tinggi Serat Serta Tinjauan Nilai Cerna Pati In Vitro Dan Gula Total
Authors: Choiriyah Nurul Azizah
Published: January 2022

Objectives : The purpose of this study was to evaluate biscuit formulations from arrowroot flour and kepok banana for making high dietary biscuits according to BPOM regulation about high dietary fiber claim, also to study about starch digestibility and total sugar content of the biscuits. Methods : Variables of this study  was F1 (the ratio of arrowroot flour : kepok banana = 50:125 g), F2 (the ratio of arrowroot flour : kepok banana = 75:100 g) and F3 (the ratio of arrowroot flour : kepok banana = 100:75 g). Results : The results of this study were the F3 biscuits have the highest dietary fiber (15 %). All biscuits fulfill the high dietary fiber claim according to BPOM regulations. Invitro starch digestibilitiy of F1, F2 and F3 biscuits were  35,07 %, 33,15 % and 34,80 %, respectively. Total sugar content of F1, F2 and F3 biscuits were 34,27 %, 32,45 % and 26,85 %, respectively. F3 biscuits have the lowest total sugar content.
GAMBARAN SISA MAKANAN PASIEN DI RSUD PETALA BUMI PROVINSI RIAU
Authors: Lestari Putri , Marlina Yessi
Published: January 2022

Background : The high amount of leftover food is a serious problem that must be addressed immediately because the food served in the hospital has taken into account the quantity and quality according to the patient's needs. This also indicates that nutrition services are not achieved. The purpose of this study was to describe the leftover in Petala Bumi Hospital, Riau Province by classifying based on meal time, treatment class, food texture and type of diet. Research Methods : The study used cross sectional design. The population of this study were all patients in room 1 stclass, 2nd class and 3rd class with a total sample of 8 people using purposive sampling method. The leftover was measured using a 6-point Comstock scale for 3 days including breakfast, lunch, dinner, morning and evening snacks. Research Result : The results showed that leftover was mostly found in animal side dishes of the lunch menu (87,5%), blenderized food in first class (100%0, and low-salt and high-fiber diets (100%). Conclusion : The most leftovers are in blenderized foods and low-salt and high-fiber diets.
PENGARUH PENYULUHAN MAKANAN BERGIZI DENGAN METODE ULAR TANGGA TERHADAP PENINGKATAN PENGETAHUAN ANAK-ANAK
Authors: Hidayah Nurul , Jauhari M. Thonthowi , Al fariki M. Zulfikar
Published: January 2022

Background : Health issues in Indonesia are still on the top topic. One of them is malnutrition and obesity which cause Indonesia encounters “double burden of malnutrition”. Sharing knowledge to children is a good starting point to fix the issue. This can increase children’s knowledge and brings Indonesia to escalate the quality of human resources in the future. Objective : The purpose of this research is to know the effectivity of socialization hold by ladder game method to the elevation of children’s knowledge into nutritious foods. Method : This has been done by three main steps; pre-test session, intervention, and post-test session. During pre-test and post-test, students were given several questions then the answers were analyzed using SPSS. Results : The results were analyzed statistically to highlight the description results which depicted that there is an influence of ladder game method during socialization to the increase of children’s knowledge. After giving a post-test, it showed a better result compared to pre-test. During pretest mean was 11.9 while at the post-test it reached approximately 15. Conclusion : It can be said that after the intervention by the ladder game method, the children’s insight is much more increasing even though it had no significancy
Conflicto Laboral en una empresa agrícola en Ocosingo, Chiapas.
Authors:   Universidad de Guadalajara, Ricardi César Augusto , Nuño Fedirskaia Andrei ,   Universidad de Guadalajara
Published: January 2022

El mundo empresarial de hoy enfrenta diversos retos, pues las tendencias laborales han cambiado con las nuevas generaciones. En la actualidad, el mercado exige un grado de especialización nunca antes visto al que el sureste mexicano no es ajeno. Hoy en día en el estado de Chiapas, México, las organizaciones productivas y empresariales se enfrentan a un reto con su propia especificidad; deben aprender a relacionarse con una población mayoritariamente de origen indígena y culturalmente marginada del dinamismo de la sociedad moderna. Este choque entre nuevas y viejas costumbres suele derivar en conflicto y violencia, en virtud de que existen aspectos socioculturales que influencian la relación laboral entre los actores en todo momento; consecuencia de un contexto histórico turbio que dejaron secuelas en las comunidades étnicas. Asimismo, como resultado de las heridas heredadas, prevalece un sentimiento generalizado de inferioridad, marginalidad, resentimiento y violencia al interior de estas comunidades. El presente artículo se encamina a vislumbrar la relación entre los principales actores del conflicto, los elementos socioculturales subyacentes que emergen en un contexto de alta desigualdad y desventaja social y las circunstancias que lo definen como un conflicto laboral frente al cual los Métodos Alternos de Solución de Conflictos (MASC), podrían encaminar una vía de resolución, con un impacto favorable para los actores implicados y, por extensión, para los miembros de la comunidad local.
Potensi Serangan Hama Lalat Buah Bactrocera sp (Diptera: Tephritidae) Pada Beberapa Komoditas Hortikultura di Pasar Rakyat Kota Kefamenanu
Authors: Bay Maria Marselina , Pakaenoni Gonsianus
Published: January 2022

Buah dan sayur adalah contoh komoditas yang banyak diperdagangkan di pasar rakyat karena merupakan salah satu kebutuhan pokok masyarakat. Adanya serangan lalat buah pada buah dan sayur yang diperdagangkan di pasar rakyat menjadi salah satu penyebab rendahnya kualitas pada komoditas-komoditas tersebut. Informasi tentang infestasi lalat buah pada komoditas hortikultura yang diperdagangkan di pasar rakyat masih terbatas. Tujuan penelitian ini adalah untuk mendapatkan informasi terkait kemampuan lalat buah untuk menginfestasi komoditas-komoditas yang diperdagangkan di pasar rakyat kota Kefamenanu. Penelitian dilakukan dengan metode survei dan pengambilan beberapa jenis komoditas yang diperdagangkan, tahapan pemeliharaan dan identifikasi dilakukan di laboratorium Pendidikan Biologi Universitas Timor pada bulan Juli 2020 sampai dengan bulan September 2020. Hasil penelitian menunjukkan terdapat lima spesies lalat buah yang menyerang beberapa jenis komoditas hortikultura yang diperdagangkan di pasar rakyat yaitu Bactrocera dorsalis yang menyerang cabai rawit, cabai keriting, cabai besar, belimbing, jambu dan tomat. Bactrocera carambolae menyerang belimbing. Bactrocera albistrigata menyerang cabai keriting, cabai rawit dan jambu biji. Sedangkan Bactrocera passiflorae menyerang jambu biji. Dari hasil penelitian ini didapatkan informasi penting bahwa hama lalat buah tidak hanya menyerang tanaman hortikultura pada areal pertanian, namun dapat pula menyerang komoditas hortikultura yang telah dipanen dan diperdagangkan di pasar rakyat kota Kefamenanu.
Penggunaan integer linier programming untuk meminimumkan ruang kuliah pada Mata Kuliah Dasar Umum (MKDU) Studi Kasus di Universitas Tribuana Kalabahi
Authors: Lalang Damaris , Alohaja Dewi Rosalina
Published: January 2022

Penjadwalan mata kuliah merupakan salah satu masalah yang sering dialami oleh Suatu Perguruan Tinggi. Begitu juga yang dialami oleh Universitas Tribuana Kalabahi (UNTRIB). Penjadwalan mata kuliah di UNTRIB terdiri dari dua skema penjadwalan yaitu penjadwalan mata kuliah Program Studi dan penjadwalan Mata Kuliah Dasar Umum. Penjawalan Mata Kuliah Program Studi di susun oleh Program Studi sedangkan untuk MKDUdi susun oleh tim di unit MKDU pada setiap awal semester. Proses penjadwalan dilakukan secara manual, dengan mengambil jadwal mata kuliah di setiap Program Studi yang ada di UNTRIB, setelah itu dari MKDU mulai menyusun penjawalan mata kuliah dengan menyesusaikan penjadwalan mata kuliah dari program studi yang sudah ada. Integer linier programming (ILP) adalah metode yang dapat dimodelkan persoalan penjadwalan dengan berbagai kendala yang dapat disesuaikan dengan kebutuhan Universitas, dan ILP bisa digunakan untuk membuat penjadwalan MKDU dengan menggunakan perangkat lunak Lingo 11.0. Tujuan penelitian ini adalah Meminimumkan ruang kuliah agar tidak terjadi bentrokan saat perkuliahan berlangsung. Dari hasil penelitian ini menyatakan bahwa awalnya menggunakan 20 ruang kuliah dapat diminumkan menjadi 5 ruang kuliah dengan slot waktu yang disesuaikan.
Identifying the Main Problems of Education and Science Development in Ukraine in the Context of Global Instability
Authors:   Research Centre of Industrial Problems of Development of NAS of Ukraine, Khaustova V. Y. , Reshetnyak O. I. ,   Research Centre of Industrial Problems of Development of NAS of Ukraine, Zinchenko V. A. ,   Research Centre of Industrial Problems of Development of NAS of Ukraine, Kryvanych M. V. ,   Research Centre of Industrial Problems of Development of NAS of Ukraine
Published: January 2022

The article defines that the economic growth of the world countries today depends on their ability to create and augment new scientific knowledge, as well as make use of this knowledge through the elaboration and implementation of innovative products and technologies that bring to the fore the development of education and science in the countries. At the same time, scientific and educational activities in Ukraine remain insufficiently in demand, which negatively affects the socio-economic development of our country. Thus, the purpose of the research is to identify the main problems of education and science development in Ukraine in the context of global instability. According to the results of the carried out analysis, the list of problems of development of educational and scientific activities in Ukraine is determined, their catalog is formed (which includes 63 positions), as well as a grouping of problems in six separate blocks is made, including: inconsistency of content and quality of scientific and educational activities to the actual needs of society and the national economy; inefficiency of management in terms of science and higher education; insufficient level of funding and unsatisfactory logistical support of higher education and science; deterioration of personnel support of scientific institutions and higher education institutions; weak integration of science and education of Ukraine into the global and the European educational and scientific space; distortion in the formation of a contingent of students of the higher education institutions of all levels. After allocating the main problems of the problem field and constructing the primary cognitive map, the importance of problems and relationships between them was assessed on the basis of the Saati hierarchy analysis method. Based on the calculation of the coefficients of weight of the problem in each group, the types of problems (resulting, root, nodal) are determined, as well as primary cognitive maps of the problems included in each group are built and the relationship between them are researched. The analysis of the composition of the main blocks of problems in educational and scientific activities in Ukraine allowed to prove that most of them are caused by an imperfect management system in these areas, as well as the lack of mechanisms of interaction between all stakeholders of the educational and scientific process.
Increasing the Central-to-peripheral Interaction of the Region Center and Districts of the Region: The Conceptual Aspect
Authors:   Institute of Regional Research named after M. I. Dolishniy of the NAS of Ukraine, Leshchukh I. V.
Published: January 2022

In Ukraine, the partnership of regional centers and districts of region has great potential in the context of promoting the development of territories, because its implementation in the long term will allow to overcome the disparity in the level of socio-economic development of territories and increase the viability of region as a whole. However, given that this potential is not fully involved today, it is important to establish a dialogue between the territorial communities of the center and the periphery on the search for opportunities and prospects for joint development. The article proposes a conceptual approach to increasing the center-to-peripheral interaction of the regional center and districts of the region at the present stage of decentralization. It is emphasized that the basic principle of the policy of increasing the center-to-peripheral interaction of regional center and districts of region should be the principle of sustainability (achieving economic, environmental and social balance), and achieving the priorities of sustainable development should be consistent with other principles of effective center-to-peripheral interaction (in particular, parity, inclusivity, efficiency, effectiveness and strategic orientation, innovation, development, social cohesion, resistance, etc.). It is determined (taking into account foreign experience and domestic realities of regional development) that the main directions of interaction of the examined administrative units should be: modernization of infrastructure; creation of tourism and recreational network; development of industry clusters; production of innovations; development of business support infrastructure; digitalization; development of social and civic opportunities. The results of increasing the center-to-peripheral interaction of regional center and districts of region should satisfy three components of the vital activity of hromadas in the region: economic, social, environmental.
Assessing the Investment Activity Efficiency of Ukrainian Regions
Authors:   Lutsk National Technical University, Oleksandrenko I. V.
Published: January 2022

The article is aimed at assessing the efficiency of investment activity of the regions of Ukraine. The results of the carried out survey should allow to identify factors influencing this characteristic of the regional economic system and to form certain tasks for their solution in the context of intensification of investment processes at the regional level. A theoretical analysis of existing approaches to the assessment of the efficiency of investment activity at the regional level was carried out, allowing to form the author’s own approach, which is based on the computation of the aggregate integral indicator of the efficiency of investment activity of the regions of Ukraine. In order to compute the aggregate integral indicator of the efficiency of investment activity of the regions of Ukraine, a methodology is proposed, which consists in computing a set of relative indicators that are distributed within three directions, namely: impact of investment activity on the production development of region, financial development of region, and social development of region. As result of computing relative indicators, an assessment of the integral level of investment activity efficiency was carried out separately by its impact on the production, financial and social development of region. On the basis of the three computed integral indicators, the aggregate integral indicator of the efficiency of investment activity of the regions of Ukraine was calculated, allowing to divide them into regions with low, medium, higher than average, and high level of efficiency of investment activity. All analytical computations were systematized, which made it possible to distinguish the main factors influencing the efficiency of investment activity of the regions of Ukraine, taking into account of which would allow to activate the investment process at the regional level and achieve its main goals.
International Tourism Operations in Ukraine
Authors:   V. N. Karazin Kharkiv National University, Mangushev D. V. , Leonenko K. R. ,   V. N. Karazin Kharkiv National University
Published: January 2022

The article is aimed at identifying and distinguishing the peculiarities of the functioning of the market of international tourist services in Ukraine along with national and world trends, as well as analyzing and synthesizing available information collections and samplings. The article analyzes statistical and theoretical materials from recent years and highlights the main problems present in the field of international tourist services of Ukraine by various directions. The state of development of tourism by the directions of arrival and departure regarding international tourism and the conditions for the provision of these services, based on the main documents and legislation of Ukraine, is considered. The basic theoretical principles, which are fundamental and have a significant impact on the functioning of this industry, are characterized. The «entities of international tourist services» and the essence of this term are defined on the basis of legislative documents in force on the territory of Ukraine. The major trends that exist today in the sphere of international tourist services are outlined. The main indicators of market activity in the structure and dynamics that characterize the state of functioning of the industry are calculated. The influence of international tourism on the GDP of the world countries and on the budget formation is characterized. A retrospective analysis of relevant indicators was carried out to reflect current changes in the market. The main countries – partners of Ukraine in the field of tourist services are determined and the dynamics of development of relations with these countries is analyzed. A number of recommendations have been formed based on preliminary analysis directed towards overcoming the identified problems; stabilization of the market; restoration of effective activity, economic growth of Ukraine; attracting new investments from countries, companies, individuals and legal entities to the industry; strengthening positions in the world market; disclosure of the tourism and recreational potential of Ukraine on the new side and expansion of the market offer.
Formation of Modern Theory of Nutrition in the Context of Food Security
Authors:   State Biotechnological University, Synytsyna H. A. , Fylypenko O. M. ,   State Biotechnological University
Published: January 2022

The article is aimed at studying and identifying the problems of human nutrition in the process of its evolution, as well as systematizing theories and scientific views on the needs and functions of nutrition in the context of food security. It is proved that food security of countries is a prerequisite and guarantee of preservation of their sovereignty and independence, ensuring sustainable socio-economic development, formation of both the high level and the high quality of life of the population, reproduction of human capital. The analysis of the state of nutrition of the population of Ukraine indicates the imbalance in the main nutrients and the inconsistency of them with the main principles of rational nutrition. It is determined that human nutritional needs have evolved under the influence of factors of socio-economic and scientific-technological progress. In each ethnic, cultural, religious community, people had their own ideas about the necessary nutrition, which were part of the world-view at a certain time. On the basis of the characterization of food evolution, the theories and conceptions of nutrition are systematized. It is proved that the fundamental changes in the lifestyle and nutrition structure of mankind in the 21st century require further study of theoretical aspects of nutrition, systematization of new approaches to the formation of modern theory of nutrition. The need for qualitatively new approaches to the preparation of diets of the population on the basis of functional food products using natural raw materials of increased nutritional value, dietary supplements, etc. is substantiated.
The Assessment of Socio-Cultural Infrastructure Impact on the Rural Population Employment in Ukraine
Authors:   Kyiv National Economic University named after V. Hetman, Makhsma M. B. , Chub O. V. ,   Kyiv National Economic University named after V. Hetman
Published: January 2022

This article generalizes the arguments and counterarguments within the terms of scientific discussion on promoting the employment of rural population and improving the quality of its life through the development of social infrastructure. The main purpose of the carried out research is to assess the impact of the level of development of the socio-cultural infrastructure on the number of employed population and define the prospects for increasing employment of peasants. A systematization of literary sources and approaches to solving the problem of ensuring employment of rural population showed that in the analysis of employment problems, the use of methods of economic and mathematical modeling is effective. The relevance of solving the problem of rural employment is that in rural areas it is sharper than in cities, and manifests itself in a higher level of unemployment. The study of the influence of factors of social infrastructure development on rural employment in the article is carried out in the following logical sequence: the available statistical database of indicators of social, educational, cultural, household infrastructure is analyzed; the most influential indicators of social sphere development are determined; an econometric model of influence of these factors on the volumes of employment is built. On the basis of the built model, measures for the development of rural social infrastructure are proposed. The methodical instrumentarium of the research are methods of economic and mathematical modeling. Ukraine was chosen as the object of the study in the context of 24 regions, as this made it possible to form a representative data array to build an adequate model. The article provides the results of modeling the interrelationship of employment with factor indicators, which showed that the most influential factors in the development of rural employment in the non-agrarian sphere are the number of schools, preschool and club establishments, trade organizations and Internet subscribers. The results of the carried out research can be useful for substantiating managerial decisions on ensuring the employment of rural population and improving the level and quality of its life.
Evolution of Scientific Views on the Definition of Social Standards of Life of the Population in the Context of Changes in Economic Systems
Authors:   Research Centre of Industrial Problems of Development of NAS of Ukraine, Mykhailenko D. H. , Rudyka O. V. ,   Research Centre of Industrial Problems of Development of NAS of Ukraine, Filatova T. A. ,   Research Centre of Industrial Problems of Development of NAS of Ukraine
Published: January 2022

To achieve the position of European countries, Ukraine needs to focus on the following: raising social standards of quality of life, material well-being of citizens, attracting investment, and economic growth of the State. Ensuring conditions that raise social standards and increase the opposite impact on macroeconomic reproduction processes is the most important position of the modern model of economic growth. Thus, a modernization of the economy will contribute to its qualitative renewal, which has to be accompanied by the turn of the economic policy of the State to a citizen. The article is aimed at forming a theoretical and methodological support for the definition and evaluation of social standards of life of the population in the context of changes in economic systems. The carried out analysis of scientific views of different times and practical experience of countries showed that improvement of social standards of quality of life of the population is possible with the accumulation of real and human capital, scientific and technological progress. Theory and practice show that there are factors that can both facilitate the improvement and interfere with the processes of both accumulation of these capitals and scientific-technological progress. The experience of countries that have success in terms of rapid growth of economic indicators proves that conditions that contribute to the growth of income per capita play an important role. Nowadays, we have gained extensive experience in analyzing the impact of social standards on macroeconomic processes, but we need to improve measures directed towards promoting the implementation of the action strategy developed by Ukraine to overcome poverty and renew production. The strategy must provide for the implementation of certain steps to form new standards of quality of life of the population, which are ensured with a sufficient level of budget financing. This requires the development of a system of indicators of modeling of standards of quality of life of the population, as well as a general (integral) indicator. The development and approbation of such a system is a difficult task, since it should ensure the methodological unity of all private indicators of the system and an unambiguous assessment of the level and dynamics of the process under research.
Features of the Formation of an Enterprise’s Economic Potential from the Perspective of its Image in the Conditions of Adjusting to Changes
Authors:   National Aviation University, Safonik N. Р. , Kovalchuk A. M. ,   National Aviation University, Karpenko I. O. ,   National Aviation University
Published: January 2022

The article is aimed at studying the peculiarities of the formation of the economic potential of enterprise from the perspective of its image in the conditions of adjusting to changes. The article defines that the economic potential of enterprise serves as a basis for making strategic managerial decisions and determines the level of its economic capabilities. Among the structural components of the economic potential of enterprises are highlighted the following: financial, personnel, productive, innovative, investment, informational, managerial, marketing, and infrastructure. It is substantiated that an important role in the process of forming economic potential is played by the image of enterprise, which can be defined as a positive appearance, presenting its competitive advantage and based on the peculiarities of the enterprise’s activities, positive qualities and patterns, formed on the basis of a combination of internal labor relations and the reputation among consumers and partners. The factors of influence on the image components of the enterprise’s potential from the point of view of the main subjects are analyzed. Methodical approaches to quantitative assessment of the enterprise’s image are defined. An indirect assessment of the image of PJSC «UkrNDIAT» is carried out. It is determined that strategic management of the economic potential of development of entrepreneurial entities and the formation of a positive image are important components in achieving an entrepreneurial success. On the basis of the conducted research, ways to improve the level of image of enterprises are outlined, including the following: continuous improvement of the level of competence of employees; application of the best achievements of scientific and technological progress; development of marketing projects taking into account contemporary socio-political realities (environmental, social orientation, charity, etc.). Prospect for further research in this direction is assessment of the investment and innovation potential as one of the structural components of the economic potential of enterprise in the context of modern digitalization tendencies of development.
The Problems and Prospects of Improving the Economic Efficiency of Aviation Equipment Maintenance
Authors:   Lviv Polytechnic National University, Kalynovskyi A. O. , Kalynovska N. L. ,   Lviv Polytechnic National University, Kalynovska O. R. ,   Lviv Polytechnic National University, Luchyt L. V. ,   Lviv Polytechnic National University
Published: January 2022

The article is aimed at studying the problems and prospects for increasing the economic efficiency of maintenance of aviation equipment. The article defines that all parties involved in the process of production and operation of aviation equipment have both the same goals and multidirectional goals. The purpose of interaction of all stakeholders is to create an optimal program of maintenance, repair and renewal of aviation equipment. The cost-effectiveness of activities of airlines can be additionally increased by means of a flexible approach based on MSG-3 logic. Thus, aviation equipment will be idle for less time due to maintenance, as well as the cost of such maintenance will be reduced. Collecting and processing information about both a particular aircraft and a family of the same aircraft models as a whole allows to determine safe intervals for maintenance, repair and renewal without reducing the security indicators. The transition to the MSG-3 logic-based maintenance, repair and renewal program reduces the number of maintenance, repair and renewal works and, accordingly, labor costs, as well as expands the intervals of maintenance, repair and renewal, and increase the economic efficiency of both repair enterprises and airlines. Safe operation of aviation equipment is possible subject to the collection and processing of a huge amount of information from all onboard systems of the aircraft. Such information flow requires the costs for its collection and processing. However, the economic effect of maintenance, repair and renewal of aviation equipment according to the flexible methodology will bring additional advantages and opportunities to operating organizations. At this, the indicators of reliability and workableness of aviation equipment will remain at the proper level.