bluuebunny/crossref_metadata_2025 huggingface dataset:
Benchmark Prices and Iraqi Oil Prices: The Asymmetric Effects of Benchmark Prices on Three Iraqi Oil Blends
Authors: Kahraman Volkan , Dogan Nukhet , Berument Hakan
Published: March 2024

This paper examines the asymmetric effects of benchmark oil prices on the prices of the three major Iraqi oil blends (Basrah Light, Basrah Heavy and Kirkuk) using Kilian and Vigfusson's (2011) non-linear VAR specification. The empirical evidence reveals that a decrease in benchmark prices decreases Basrah Light and Kirkuk oil blends more than an increase in the benchmark increases the prices of these two Iraqi blends for the October 2002-October 2019 period. However, the asymmetric behavior of Basrah Heavy is the reverse for the April 2015-October 2019 period. Moreover, as the magnitude of the benchmark oil price shocks increases, the degree of asymmetry increases. This shows that Iraq cannot benefit from oil price increases and market developments for its two most important export blends: Basrah Light and Kirkuk.
Sustainable Development in Indonesia: A Study of Energy Consumption, CO2 Emissions, FDI, and Gross Capital Formation
Authors: Farabi Ahmad , Zamroni Zamroni , Handayani Dini Oktarina Dwi , Setianto Rahmat Heru
Published: March 2024

The purpose of this study is to examine how the consumption of renewable and nonrenewable energy, CO2 emissions, FDI, and gross capital formation affect the GDP per capita in the case of Indonesia. This study employs cointegration and ARDL to estimate the short and long-run coefficient which is preceded by ADF and PP unit root test using the annual time series data from 1960 to 2021. The result of the estimation shows that in the long run non-renewable energy consumption, CO2 emission, and FDI impact the economic growth of Indonesia directly. Meanwhile, in the short run, the estimation result reveals that non-renewable energy and FDI are positive and statistically significantly affected the economic growth of Indonesia. Renewable energy hasn't yet been found to have a substantial impact on Indonesia's economic growth. This research offers novel perspectives on how nonrenewable and renewable energy consumption, CO2 emissions, and FDI impact the economic growth. The findings provide valuable implications for Indonesia to develop long-term policies that can enhance the positive effects of energy consumption and CO2 emissions on economic growth in the future. The involvement of FDI in the model also become the novelty of this study to examine the impact of FDI to economic growth.
The Role of Economic Policies to Adopt Renewable Energy and Digital Technology on Business Decisions and HR Management in the Indonesian Mining Sector
Authors: Siagian Nalom , Sitorus Sunday Ade
Published: March 2024

The problem formulation that arises from this research is how the direct and indirect effects of renewable energy adoption variables and digital technology adoption affect the business decisions of mining companies in Indonesia with HR management variables as intervening variables. The subjects of this research are leaders in mining companies in Indonesia totaling 390 business units, where the variables in this study are independent variables, namely the adoption of renewable energy and the adoption of digital technology, while the dependent variable is the business decisions of mining companies in Indonesia, and the intervening variable is the HR management variable, where data analysis uses path analysis using Amos 22 software. The research method carried out is to use a quantitative descriptive approach by using data analysis with the path analysis method, where the results of data processing with the path analysis method are carried out with the Amos 22 application. From the results of this study, the conclusions that exist, namely partially the variable adoption of renewable energy and the variable adoption of digital technology, have a direct effect on the business decisions of mining companies in Indonesia. Renewable energy adoption variables partially also have a direct effect on HR management of mining companies in Indonesia, and HR management variables of mining companies in Indonesia have a direct effect on business decisions of mining companies in Indonesia. Simultaneously, the renewable energy adoption variable and the digital technology adoption variable indirectly affect the business decisions of mining companies in Indonesia through HR management as an intervening variable. With the process of adopting renewable energy and adopting digital technology, it will create changes to the business decision process carried out by the mining industry in Indonesia regarding HR management to become human resources capable of managing these changes. The government must carry out economic policies that support these changes, such as providing industrial incentives that are willing to change and adopt renewable energy and digital technology in order to compete and create products that are able to reduce the risk of climate change.
Relationship of Environmental Disclosure of Renewable Energy, Carbon Emissions, Waste Management, Water Consumption, and Banks’ Financial Performance
Authors: Emmanuel Yinka Lydia , Doorasamy Mishelle , Kwarbai Jerry D. , Kolawole Peace , Otekunrin Adegbola Olubukola , Osakede Uche Abamba
Published: March 2024

In recent years, sustainable banking principles have been employed in the daily operations of deposit money banks in Nigeria. This study examines the relationship between environmental sustainability and the financial performance of 14 deposit money banks listed on the Nigerian Exchange Group. It focuses on the impact of environmental disclosure of renewable energy, carbon emissions, waste management, and water consumption (i.e. proxies for environment sustainability) on the bank’s return on assets (ROA i.e. proxy for financial performance). The research spans an 8-year period from 2013 to 2021, using panel data and multiple regression analysis to analyze the data. The data is collected from the annual reports of the deposit money banks listed on the Nigerian Exchange Group. The research design is ex-post facto, utilizing secondary data collection methods. The findings suggest that there is a positive but insignificant association between environmental sustainability indicators (renewable energy, carbon emissions, waste management, and water consumption) and financial performance (ROA). In conclusion, the study finds no significant relationship between and financial performance (ROA).
Modelling Stock Prices of Energy Sector using Supervised Machine Learning Techniques
Authors: Benali Mimoun , Lahboub Karima
Published: March 2024

This paper aims at comparing the performance of the different state-of-the-art machine learning techniques in anticipating the performance of stock prices of the energy sector. The data collected cover the period  from January 2020 to February 2023 with a daily frequency for the three most imported refined petroleum products in Morocco and trained four regression machines learning (linear regression, lasso regression, ridge regression, and SVR) and four classifiers machine learning (logistic regression, decision tree, extra tree and Random Forest) so that anticipating one day ahead prices direction can take place no matter whether they are negative or positive prices. The performance of regression algorithm is then evaluated using different evaluation metrics, especially MSE, RMSE, MAE, MAPE and R2 to evaluate the performance of regression algorithm while precision, recall and F1 scores are used to evaluate the performance of classifiers algorithm. The outcomes propose that the performance of linear regression and ridge regression takes place equally and outperform other single regression that is lasso regression and SVR for-one-day predictions as a whole. In addition to that, we have come to find that in the classifiers, algorithms group all machine learning display similar predictive accuracy, this is on one hand. On the other hand, the best of them is the logistic regression. In brief, this study suggests that all performance metrics are significantly improved by ensemble learning. Therefore, this study proves that critical information affecting stock movement can be captured by utilizing historical transactions.
Impact of, Human Capital, Economic Factors, Energy Consumption, and Urban Growth on Environmental Sustainability in Morocco: An ARDL Approach
Authors: Asli Hamdi El , Hamid Lakhmaiss , Zineb Afif , Mohamed Azeroual
Published: March 2024

This study aims to examine the impact of human capital, energy consumption, urbanization, growth, trade openness and foreign direct investment on Morocco’s environmental sustainability using annual data from 1970 to 2019 and, in light of, recommend policy implications. We used the ARDL approach to identify the potential linkage between carbon emissions and the explicative variables. The ADF unit root test is used to check the stationarity of all variables, showed that five of them become stationary after first differentiation. The result from the bound test indicated the existence of a long run relationship which confirmed the existence of co-integration with high speed of adjustment towards the long-run equilibrium. We found that increase in human capital leads to decrease in carbon emissions, meanwhile increase in both economic growth and energy consumption generate an opposite result, other things equal. Our finding validates the theoretical frame work involved in this study (STIRPAT: Stochastic Impact by Regression on Population, Affluence, and Technology, 1997) that confirms the possibility of promoting environmental sustainability through reducing carbon emissions, rationalizing energy consumption, reorienting economic growth into an eco-friendly model, building and enhancing human capital through education, besides working on rising economic openness and investment attractiveness of Morocco.
Financial Innovation and Sustainable Development in Pakistan: An Empirical Study
Authors: Haq Ihtisham ul , Otamurodov Shavkat , Abbas Khurram , Khan Aisha Nowshid
Published: March 2024

Pakistan is facing several challenges including economic, social, energy and environmental. and is one of the most climate affected country. Henceforth, it is recommended to unearth the factors of sustainable development of Pakistan. This study explores the effect of financial innovation on sustainable development along with energy and trade openness as control variables. Results confirmed that long run relationship exists among the mentioned variables. Financial innovation is positively affecting sustainable development in long run as well as in short run. Likewise, energy is positively influencing sustainable development in both time spans whereas trade openness and energy only influence sustainable development in long run. Financial sector keeps on finding ways for innovation and utilizing fin-tech for ensuring and enhancing financial innovation. Government also must care and adopt policies that are encouraging financial innovation for to ensure sustainable development in Pakistan.
Emerging Trend and Causes of Discrepancy between Proposed and Actual Flows of Foreign Capital into Nepalese Energy Sector
Authors: Dhungel Bashu Dev , Lamichhane Pitambar
Published: March 2024

This paper aims to investigate the trend and causes of vast gap between actual and proposed FDI flows into energy sector by employing principal component analysis and one sample t test. Foreign direct investment is a main source of capital for the development of energy products in Nepal. Therefore, government of Nepal has emphasized to rise inflows of foreign capital to bridge the gap between demand and supply of capital in energy area. However, Nepal has received very small amount of actual FDI from the proposed FDI. It is found the increasing trend of FDI flows into energy sector after 2014/15 and risk factors of the country, market size, administrators’ quality, availability of physical infrastructure and public servant performance are the major factors causing the all proposed foreign capital do not actually flow into the energy sector. To minimize this divide, it is imperative to enhance country-risk factors. To narrow this gap, it is imperative to enhance country-risk factors and enhance the performance of bureaucrats in their specific domains.
PERAN DINAS PERINDUSTRIAN DAN PERDAGANGAN DALAM MEMBINA INDUSTRI KECIL MENENGAH (IKM) PEREKONOMIAN MASYARAKAT KABUPATEN SERDANG BEDAGAI
Authors:   Universitas Islam Negeri Sumatera Utara, Muktarruddin Muktarruddin , Mirzaya Ilham , Nasution Syafiratunnisa
Published: March 2024

In general, the aim of this research is to determine the role of the Department of Industry and Trade in developing small and medium industries in the economy of the people of Serdang Bedagai Regency. As well as what the condition of SMEs there is, and also the challenges faced by the department and industry players in developing the community economy in Serdang Berdagai. This type of research is qualitative with a qualitative descriptive approach method to obtain an in-depth picture (description). Data was obtained through interviews, documentation studies and observations. The research informants consisted of five, namely: the Head of the Department of Industry and Trade, Serdang Berdagai Regency, his Secretary, Industrial Staff, and two SMEs. Data analysis techniques use data reduction, data presentation and drawing conclusions. The results of the research show that the role played by the Department of Industry and Trade is quite influential in developing the Small and Medium Industry community in Serdang Berdagai Regency. With the state of Small and Medium Industries recorded in 1985 there were industries in Serdang Berdagai Regency. There are many roles created by the Department as facilitators, regulators and catalysts, where these roles include helping SMEs to improve the community's economy. However, it is inevitable that there will be obstacles that occur, the obstacles found in the field are a lack of insight into technology, limited community personnel from the Department of Industry and Trade and limited sources of capital.
SOSIAL EMPOWERMENT BERBASIS MASYARAKAT DALAM TRADISI MERETAN DAN TENONG DI BANTEN
Authors:   Mahasiswa Prodi PAI Program Megister, Universitas Islam Negeri Sultan Maulana Hasanuddin Banten, Masitoh Itoh Masitoh
Published: March 2024

Dewasa ini, Bukan tidak mungkin masyarakat berkembang sesuai dengan harapan lingkungannya dan standar sosial yang ada di sana. Karena manusia adalah makhluk sosial, maka ada saatnya manusia membutuhkan bantuan dari orang lain yang berbagi lingkungan, bergaul, dan berinteraksi satu sama lain. Riset ini bertujuan untuk menggali dan mendeskripsikan bentuk dan makna tradisi Meretan dan Tenong serta sosial empowerment berbasis masyarakat dalam tradisi Meretan dan Tenong di Banten. Pada riset ini digunakan jenis penelitian kualitatif dengan pendekatannya studi fenomenologi. Lokasi penelitian di Banten. Dengan 2 lokasi yang berbeda, lokasi pertama di Kp. Ciparahu, Desa Sumberjaya, Kecamatan Sumur Kabupaten Pandeglang, Sedangkan lokasi ke dua di Desa Pontang Kec. Pontang Kab. Serang. Pengumpulan data melalui observasi, wawancara serta dokumentasi. Teknik analisis data melalui data reduction, data display, dan conclusion drawing/verification. Pemeriksaan keabsahan data melalui metode Triangulasi. Hasil penelitian ini menunjukan bahwa bentuk bawaan tradisi Meretan menggunakan rantang atau baskom, yang didalamnya diisi dengan makanan pokok (beras putih) dan ditambahkan bahan pokok lainnya yaitu gula, kopi, penyedap rasa, mie bihun, dan mie sohun, Meretan tersebut dicatat di buku (buku sambung). Sedangkan bentuk bawaan tradisi Tenong menggunakan tempat tenong, rantang atau baskom, yang didalamnya diisi dengan beras putih, terkait Tenong tidak diwajibkan dicatat. Makna tradisi Meretan dan tradisi Tenong memiliki makna yang sama yaitu sebagai resiprositas, nilai kerukunan, wujud solidaritas, dan beban masyarakat. Sedangkan pemberdayaan sosial masyarakat di Banten salah satunya ialah melalui inisiatif berbasisi komunitas berbentuk budaya/tradisi Meretan dan Tenong sehingga tercipta community support kehidupan sosial yang rukun dan tentram serta saling tolong-menolong.
PENGARUH PROGRAM KELUARGA HARAPAN TERHADAP KESEJAHTERAAN MASYARAKAT DI KAMPUNG PIPITAN KELURAHAN PIPITAN KECAMATAN WALANTAKA KOTA SERANG PROVINSI BANTEN
Authors:   Universitas Islam Negeri Sultan Maulana Hasanuddin Banten, Permata Sekar Ayu , Purwanti Eneng , Afifah Puspa Nur , Hikmah Aulia Nurul
Published: March 2024

Tujuan pada penelitian ini adalah untuk mengetahui bagaimana Progam Keluarga Harapan mempengaruhi kesejahteraan masyarakat di Kampung Pipitan, Kelurahan Pipitan, Kecamatan Walantaka, Kota Serang, Banten. Penelitian ini menggunakan metode kuantitatif inferensial dan deskriptif. Dari 43 keluarga penerima manfaat Program Keluarga Harapan (PKH) di Kampung Pipitan, 30 orang diantaranya menjadi responden dalam penelitian ini. Sumber data yang digunakan dalam penelitian ini mencakup observasi dan penyebaran kuisioner. Dalam penelitian ini menggunakan model regresi linear sederhana. Hasil yang didapatkan dalam penelitian ini adalah bahwa Program Keluarga Harapan (PKH) berpengaruh positif terhadap kesejahteraan masyarakat Kampung Pipitan, Kelurahan Pipitan, Kecamatan Walantaka, Kota Serang, Banten. Dimana diperoleh dari nilai signifikansi (Sig.) regresi linear sebesar 0.020 lebih kecil dari probabilitas 0.05, maka dapat disimpulkan H0 ditolak dan Ha diterima. Variabel Program Keluarga Harapan (PKH) terhadap kesejahteraan masyarakat Desa Pipitan, Kecamatan Walantaka, Kota Serang, Banten memiliki nilai koefisien determinasi (R2) pada uji regresi linear hanya sebesar 17,9%, sedangkan sisanya sebesar 82,1% dipengaruhi oleh variabel lain yang tidak dijelaskan dalam penelitian ini.
EVALUASI PROGRAM PEMBELAJARAN TEMATIK DI SEKOLAH DASAR KELAS BAWAH SDN 1 CIUYAH
Authors:   STKIP SETIABUDHI, Arini Ira
Published: March 2024

Based on the 2006 Minister of National Education Regulation concerning content standards for SD/MI level education units which cover the substance of grades 1 to III which are implemented through thematic learning, there has been no comprehensive program evaluation in the implementation of low-grade thematic learning. Therefore, the purpose of this study was to assess the thematic learning program implemented in lower grade elementary schools. The research method used is a program evaluation research method with data collection techniques in the form of interviews, document analysis, questionnaires and observations. The results showed that the thematic learning program was divided into 3 stages, namely planning, implementation and evaluation. At the learning planning stage, the score obtained from the results of document analysis and observations of 3 evaluators was 3.2 with a good category and supported by the results of questionnaires and teacher interviews which stated that the teacher had prepared the stages of planning thematic learning in accordance with the basic concepts of thematic learning. At the implementation stage of learning, the score obtained was 3.5 with a very good category and supported by the results of questionnaires and teacher interviews which stated that the process of implementing learning in lower grade elementary schools was carried out thematically. At the learning evaluation stage, the score obtained was 2.7 with a good category and supported by the results of questionnaires and teacher interviews which stated that the thematic learning evaluation had been applied.
UPAYA PENINGKATAN WISATA BERDASARKAN TRANSFORMASI PERMUKIMAN KUMUH DI KAMPUNG WISATA KAMPUNG BANDAR, KOTA PEKANBARU
Authors: Putra Rizky Utomo Gunawan , Sunarti S
Published: March 2024

Perubahan kawasan kumuh pada lingkup kampung wisata pasca peremajaan menjadi salah satu fokus yang menarik. Salah satu kasus yang terjadi yaitu pada permukiman kumuh di kampung wisata Kampung Bandar, Kota Pekanbaru. Transformasi fisik infrastruktur permukiman kumuh dan elemen wisata memberikan dampak positif terhadap kampung wisata. Penelitian ini bertujuan menganalisis transformasi permukiman kumuh di kampung wisata Kampung Bandar. Metode penelitian kuantitatif dengan teknik analisis deskriptif, skoring dan pembobotan dari jawaban kuesioner 72 responden. Hasil penelitian menunjukan transformasi permukiman kumuh masuk ke dalam klasifikasi transformasi mayor dengan bobot 54,09%. Kekurangan amenitas wisata dan partisipasi masyarakat dalam pengelolaan kampung wisata perlu di atasi lewat upaya peningkatan wisata dengan peningkatan kapasitas masyarakat dan penguatan kelembagaan masyarakat. Pentingnya peran masyarakat lokal karena sumber daya, keunikan tradisi dan budaya yang melekat menjadi nilai jual penggerak kegiatan kepariwisataan yang dapat meningkatkan kualitas kampung wisata dan taraf hidup masyarakat.
PENDEKATAN ARSITEKTUR METAFORA TERHADAP PENGEMBANGAN TERMINAL PENUMPANG PELABUHAN YOS SUDARSO DI TUAL MALUKU TENGGARA
Authors: Larundi Yunita Fajar Sari , Masruchin Febby Rahmatullah
Published: March 2024

Tujuan adanya penelitian ini dilakukan agar bisa menerapkan suatu pendekatan arsitektur metafora dimana dalam pengembangan yang akan diadakan untuk terminal penumpang pelabuhan Yos Sudarso di Tual, tepatnya di daerah Maluku Tenggara dalam terminal penumpang ini merupakan suatu elemen penting bagi bangunan infrastruktur untuk kendaraan transportasi laut yang dimana memiliki peranan krusial terendiri didalam memberikan adanya pengalaman penggunaan secara baik dan efesien.
Didalam adanya penerapan menggunakan pendekatan arsitektur metafora ini agar bisa membuat adanya suatu penciptaan lingkungan fisik yang memiliki pemanfaatan didalam konsep metaforisnya agar memiliki peningkatan kualitas dan juga pengalaman bagi para pengguna yang ada di dalam terminal penumoang. Adanya penggunaan dalam pemilihan konsep metafora ini sudah memiliki pertimbangan dalam karakteristiknya yang nanti akan digunakan dan diterapkan kedalam kebutuhan fungsi dan kebutuhan terminal penumpang.
Penelitian ini akan menggunaan metodologi penelitian secara deskriptif kualitatif yang akan melibatkan adanya tahapan untuk pengumpulan data dan juga informasi sebagai sumber hasil penelitian. Dimana akan mengumpulkan informasi berupa karakteristik local, menganalisis suatu kebutuhan pengguna, mengidentifikasi metafora yang relevan. Konsepan metafora yang nantinya akan diimplemnetasikan ini akan diterapkan dalam perancangan fisik terminal penumpang, tata letak , penggunaan material dan juga adanya penerapan dalam elemen visualnya.
Sehingga nantinya hasil yang akan dikemukakan merupakan pengembangan terminal penumpang yang akan lebih inovatif dan juga akan dapat memebrikan orientasi terhadap pengguna. Dengan menggunakan konsep metafora ini nantinya menghasilkan lingkungan yang dapat memadukan fungsi.
PENGARUH MATERIAL – MEREVITALISASI LAPANGAN OLAHRAGA THOR DI KOTA SURABAYA DENGAN PENDEKATAN ARSITEKTUR METAFORA
Authors: Hidayat Isvan , DH Benny Bintarjo
Published: March 2024

Merevitalisasi Lapangan Olahraga diharapkan dapat menarik kunjungan warga kota Surabaya kembali setelah jumlah kunjungan menururn. Penurunan jumlah angka kunjungan tersebut perlu dievaluasi sehingga perlu untuk memperhatikan permasalahan yang ada di Kota Surabaya. Permasalahan yang utama pada Lapangan yang sekarang salah satunya adalah tidak optimalnya bangunan rancangan saat ini dimana banyak fasilitas yang rusak dan tidak terawat. Konsep dari bagunan yang akan di revitalisasi ini adalah Jenis metafora yang digunakan dalam rancangan metafora gabungan sehingga dapat dijabarkan beberapa karakteristik olahraga yang memiliki sifat semangat dan kompak sportifitas. Penyelesaian melalui pendekatan arsitektur metafora ditujukan pada aspek struktur pada bangunan olahraga.Dengan ini perlu di usulkan rancangan revitalisasi kawasan Thor Gelora Pancasila. Dikarenakan Lapangan Thor akan diselenggarakannya tempat latihan sepak bola untuk para pemain piala dunia U20 di tahun 2023 mendatang.
INTEGRATED PUBLIC SPACE DESIGN WITH A PASSIVE ARCHITECTURAL APPROACH IN THE TINGKIR SUB-DISTRICT, SALATIGA
Authors: Kamaruddin Maqbul , Satria Widi Dwi , Harjunowibowo Dewanto , Jaya Nofri Sumedi , Monang Fernando Raja , Owen Yohanes Glen
Published: March 2024

Public places that provide a secure, welcoming, and beautiful environment are becoming increasingly important to enhance community welfare. The government is attempting to enhance public services in Salatiga's Tingkir sub-district by creating an integrated public space design for the neighbourhood. Presenting this integrated public space is difficult as it must allow for various community activities in a typical community area, including sports, education, recreation, and events.
In response to this problem, a passive design strategy that optimises building operations and conserves resources by considering context and microclimate elements is given in the design of a public space. These include modifications to the traditional Javanese stilt house form, skylights for daylighting, and roof protection against predicted excessive rains and sunshine. Integrated public space planning aims to fulfil many communities' requirements and provide a visually stunning and sustainable environment for everyone via these strategies.
This study's most effective passive design techniques are adapting the traditional stilt house model to increase natural ventilation on artificial cooling systems and roof protection as shading, which can effectively regulate temperature. These methods are anticipated to enhance public spaces' overall sustainability and livability, transforming them into ecologically conscious and neighbourhood-focused hubs of activity and engagement.
The Association of Age, Parity, and History of Cesarean Section with the Occurrence of Placenta Accreta Spectrum (Pas) at H. Adam Malik Hospital in Medan 2020-2022
Authors: Siagian Beby Febyola , Pasaribu Hotma Partogi , Kusumawati R. Lia , Daulay Rini Savitri
Published: March 2024

Background: Maternal mortality rate (MMR) is an indicator of the quality of midwifery services in a country. Postpartum hemorrhage is a serious life-threatening complication and the main cause of maternal death especially that caused by placenta accreta spectrum (PAS). This study aims to determine the relationship between age, parity, and history of cesarean section on the incidence of PAS at H. Adam Malik Hospital Medan in 2020-2022.Method: This study was an analytic-observational study with a cross-sectional design. The data used came from the medical records, including information about the population of mothers who gave birth, maternal age at delivery, parity, and previous history of cesarean section. Statistical analysis used univariate and bivariate chi-square tests.Result: The study subjects were 84 people selected by simple random sampling method. The results of the univariate analysis showed the highest frequency of age >32 years, parity 3-4 times, and a history of cesarean section ≥ 2. The results of bivariate analysis showed a significant relationship between age and the incidence of PAS (p=0.016), parity and the incidence of PAS (p<0.001), and a history of cesarean section and the incidence of PAS (p=0.004).Conclusion: There is a relationship between age, parity, and history of cesarean section with the incidence of PAS at H. Adam Malik Hospital Medan in 2020-2022.
Implementation Of The Just In Time (JIT) Method To Efficiency Raw Material Supply Costs
Authors: Pasaribu Monica Siver Tama , Siregar Rosman
Published: March 2024

Inventory control is carried out to obtain savings in inventory costs by keeping the inventory level at an optimal level. One way to reduce inventory levels is to use the Just In Time (JIT) method. The Just In Time (JIT) method reduces inventory levels so asto reduce costs as efficiently as possible based on the fact that Just In Time (JIT) lowers the shipping lot, as a means of applying Just In Time (JIT) within the scope of a large Economic Order Quantity (EOQ) Lot. Based on this research, it can be seen that with the same data but using the Just In Time (JIT) method, the cost of raw material inventory issued is smaller than the costs incurred previously. The total inventory cost incurred before using the method is IDR 32,359,000.00 with the frequency of ordering each raw material 24 times in one period. Meanwhile, with the Economic Order Quantity (EOQ) method, the costs incurred amounted to IDR 17,767,620.00 with the frequency of ordering soybean and palm sugar raw materials 13 times and 20 times in one period. Using the Just In Time (JIT) method costs Rp8,883,810.00 with a frequency of ordering each raw material 4 times in one period. Based on the results of these calculations, the Just In Time (JIT) method costs more efficient inventory.
Implementation of Finite Element Method for Structural Analysis of Bridge Resistance
Authors: Erwin  , Joni Joni , Marpaung Jonathan Liviera
Published: March 2024

The bridge problem is on of the structural phenomenon in physical structural analysis. One of the problems of bridge is how to analyze the fatigue of bridge model so that the the resistance of the bridge may be estimate. In this paper the bridge problem will be explained using Finite Element Method in displacement function analysis. The stress-strain number will be written in parameters of bridge model. the displacement function is clearly influenced by the stress-strain value so that the initialization of the initial value will follow the value of the specified parameter. In this paper the displacement function of the bridge will be explained in simulation model. The result of this research is the difference about initial model to the simulation model so that the resistance of the model can be analyze caused of the initial parameters.
Los tres periodos de la movilidad social y racial de los árabes chilenos
Authors: Clech Pauline
Published: March 2024

El artículo indaga la construcción social e histórica de la blanquitud en Chile. Se basa en el análisis de la movilidad social y racial de los árabes chilenos que viven en las comunas acomodadas de Santiago. Se apoya en la metodología de las historias de vida. Al analizar las pautas laborales y maritales a lo largo de tres generaciones, el artículo confirma el carácter construido de la raza: muestra cómo la blanquitud es una relación de poder que se reproduce mediante el control agudo de fronteras de clase, de raza y de género. Subraya que, para analizar sociedades construidas sobre el colonialismo por un lado y sobre la blanquitud como justificación y reproducción del poder de la élite por otro lado, la movilidad social y la movilidad racial están vinculadas. Para este grupo intermediario de blancos honorarios, la movilidad social fue bastante rápida, mientras el blanqueamiento resultó ser largo.
УДОСКОНАЛЕННЯ МЕХАНІЗМУ РЕАЛІЗАЦІЇ ТА ЗАХИСТУ ПРАВ ЛЮДИНИ У СФЕРІ ТРУДОВИХ ВІДНОСИН ПІД ЧАС ВІЙНИ
Authors: Руснак А. В. , Савченко Ю. В.
Published: March 2024

У статті визначено основні елементи правового захисту трудових прав та законних інтересів працівників, зокрема: передумови для здійснення правового захисту; певна встановлена законодавством форма здійснення правового захисту; засоби і способи здійснення, які передбачені нормами трудового права. Узагальнено класифікацію форм захисту трудових прав та інтересів працівників. Обґрунтовано поняття і здійснено класифікацію способів захисту трудових прав та інтересів працівників. Визначено суб’єкти захисту трудового права та інтересів у воєнний час. Визначено основні проблеми захисту прав у сфері трудових відносин у воєнний період такі як: реалізація права розірвання трудового договору за ініціативи працівника; отримання розрахунку своєчасно у зв’язку зі звільненням за ініціативи працівника; відправлення працівника у неоплачувану відпустку у воєнний період без достатніх на це підстав; переведення на неповний робочий день, звільнення працівника без попередження. Обґрунтовано такі недоліки та проблеми правового забезпечення реалізації трудового права в Україні: недостатня ефективність контролю та нагляду, проблеми з виплатою зарплати, недостатній рівень охорони від «колективних вибухів», нерівність у заробітній платі, надмірне застосування нульових годин, недосконалість механізму вирішення трудових спорів, недосконалість використання гнучких форм зайнятості. Виділено недоліки в реалізації трудових відносин під час воєнного стану: право роботодавця перевести працівника на іншу роботу без його згоди; додаткова підстава для розірвання трудового договору з ініціативи роботодавця; право роботодавця розривати трудові договори з працівниками під час їх тимчасової непрацездатності або під час перебування працівниками у відпустці; підвищені норми робочого часу; скасування скороченого графіку роботи напередодні святкових днів; відпустки. Обґрунтовано основні шляхи удосконалення механізму реалізації та захисту прав людини у сфері трудових відносин під час війни: державний контроль за дотриманням трудового законодавства; захист трудових прав професійними спілками; самостійний захист працівниками своїх трудових прав; захист трудових прав у судових органах.
ПОДОЛАННЯ СТРУКТУРНИХ ДИСПРОПОРЦІЙ В КОНТЕКСТІ ПОВОЄННОГО ВІДНОВЛЕННЯ ЕКОНОМІКИ УКРАЇНИ
Authors: Соколова О. М.
Published: March 2024

Стаття присвячена структурним диспропорціям, які сформувались в процесі реформування економіки України і привели до передчасної деіндустріалізації, техніко-технологічного відставання, зробили країну надзвичайно уразливою перед зовнішніми загрозами. Показано винятково важливе значення структури економіки та секторальних пропорцій для стійкого розвитку країни як у мирний, так і у воєнний період. Охарактеризовано економічний розвиток України у мирний період як нестабільний та перманентно-кризовий. Економічні кризи були спричинені внутрішніми і зовнішніми факторами, політичною нестабільністю. Скорочення ВВП було більш глибоким порівняно з країнами Східної Європи, а відновлювальне економічне зростання базувалось на підтриманні урядом експортно-орієнтованих галузей та носило нестійкий характер. Водночас відбувалась деформація структури економіки у бік домінування сировинних галузей та первинної обробки видів діяльності. Воєнна агресія Російської Федерації проти суверенної України, активні бойові дії, масштабні руйнування виробничого капіталу та інфраструктури ще більш викрили секторальні диспропорції в економічній структурі. Встановлено, що у структурі ВВП України найбільшу частку займає третинний сектор, що в цілому відповідає загальносвітовій тенденції терціаризації. Наголошено, що справжня терціарізація відбувається в промислово розвинених країнах, а надмірне зростання сектора послуг в країнах з трансформаційною економікою, таких як Україна, несе загрози передчасної деіндустріалізації. Звернуто увагу, що вторинний сектор економіки України демонструє тенденцію до скорочення у структурі ВВП, а у 2022 р. зазнав найбільшого скорочення внаслідок падіння обсягів промислового виробництва на 30,6%. Висвітлено структурні диспропорції у технологічній структурі, експорту та імпорту України, що особливо проявились під час війни. Звернуто увагу, що повоєнне відновлення не слід здійснювати подовженням довоєнних підходів до управління структурою економіки. Обґрунтовано, що повоєнне відновлення економіки України слід розглядати як «вікно можливостей» для здійснення структурної модернізації та розбудови сучасної індустріально-технологічної країни.
ФОРМУВАННЯ СОЦІАЛЬНОЇ ЗРІЛОСТІ У МАЙБУТНІХ ФАХІВЦІВ СПЕЦІАЛЬНОЇ ОСВІТИ У ПРОЦЕСІ ПОЗАНАВЧАЛЬНОЇ ДІЯЛЬНОСТІ У ЗВО
Authors: ПОЛІЩУК Віра , ЦЕГЕЛЬНИК Тетяна , ПАЦУЛА Ірина , ШАЙНЮК Анастасія
Published: March 2024

У статті розкрито провідні теоретичні і практичні аспекти сучасного трактування суті соціальної зрілості майбутніх фахівців, критеріїв, показників і технологій її формування. Обґрунтовано чинники важливості формування соціальної зрілості у майбутніх фахівців спеціальної освіти у процесі їх професійної підготовки у ЗВО: вимога готовності і здатності до розв’язання складних задач і практичних проблем спеціальної та інклюзивної освіти у процесі корекційно-педагогічної, діагностико консультативної та дослідницької роботи з клієнтами різних вікових груп; ускладнення діапазону професійних функцій і завдань в умовах сьогодення та зростання ролі професійно-особистісних якостей в їх реалізації і виконанні. Мета статті полягає в аналізі організаційно-педагогічних умов формування соціальної зрілості у майбутніх фахівців спеціальної освіти у процесі позанавчальної роботи та розкритті практичної площини цього питання на прикладі їх залучення до діяльності Університету третього віку при Тернопільському національному педагогічному університеті імені Володимира Гнатюка. Охарактеризовано форми соціальної активності і взаємодії студентів – майбутніх фахівців спеціальної освіти із суб’єктами організації і забезпечення функціонування університету третього віку при ЗВО; окреслено організаційно-педагогічні умови формування їх соціальної зрілості: усвідомлення численних проблем, що мають місце в об’єктивній реальності та необхідності їх теоретичного осмислення і практичного вирішення не тільки у процесі майбутньої професійної корекційно-педагогічної, діагностико консультативної та дослідницької діяльності, але й у процесі професійної підготовки у ЗВО; суб’єктна позиція, партнерська взаємодія і опора на сильні сторони усіх учасників, задіяних до створення і забезпечення функціонування університету третього віку, як вагомого фактора соціальної інклюзії літніх людей; усвідомлення необхідності поєднання і узгодження вимог і потреб соціуму з особистими бажаннями, прагненнями і соціальною відповідальністю.
Oral hygiene and gingival health among school children in Thamar Governorate in Republic of Yemen
Authors: DSalman Faraed
Published: March 2024

The aim of this study is to evaluate the oral hygiene and gingival health among primary school children and to find fi there is any variation between age and sex groups ni Thamar Governorate ni Republic of Yemen. A sample of 532 child aged 6-12 years old (257 males, 275 females) were examined using plaque index score by Silness and Löe (1964) and gingival index by Löe and Silness (1963). The results show that the mean plaque score for the total sample is (0.82), the plaque index was increasing with age, and the females reported less mean plaque scores than males with statistically significant difference between them. The mean gingival score was 0.5 for the total sample and it was increasing with age with no statistical significant difference. There was significant difference between females (0.4) and males (0.6). The study revealed that 51% of the total sample did not brush their teeth. Therefore great attention should be directed toward the dental health education to those children by teaching them brushing their teeth frequently, regularly and insurance primary prevention ot improve the effect of oral hygiene practice
Maternal caries experience and mutans streptococci in relation to their children in Baghdad city
Authors: NAbu-Eise Zahraa' , M AL-Weheb Athra
Published: March 2024

dental The aim of this study was ot investigate the association between hte maternal caries, birth order on carly childhood caries. Material and methods sample subjects consist of 126 mother-child pairs, age of children range betwen 30-54 months, DMFS/dmfs represent the caries experience, salivary samples were taken for counting streptococcus mutans. Results showed that maternal caries experience and salivary mutans streptococci have significant association with their children the sequence of child ni the family effect the caries experience of hte child. Conclusion these findings are compatible with the hypotheses that adult oral diseases are associated with hte probability of exposure ot infectious agent and earlier bacterial colonization during childhood
Skeletal and dental changes induced. by frankel (FR-2) apphance
Authors: M. Abdulla Nagham , I. Al-Bustani Ali
Published: March 2024

Frankel appliance is one of the functional appliances used to treat Class IIskeletal cases. The aim of this stud was to evaluate the skeletal and dental changes.induced by Frankel (FR-2) appliance. Pre and post treatment cephalometric and dentalcast records of eight treated cases were analyzed. The results showed little skeletaland marked dental corrections .Maxillary incisor retraction and mandibular incisor proclination weresignificant. The increase in mandibular lane an le was ve small .The maxillary inter molar distance and mandibular inter canine and inter molardistances were increased significantly during treatment
Cybersecurity Behavior During COVID-19 and the Impact of Policy Awareness and Demographics on Information Security Behavior and Its Determinants
Authors: Jalali Faezeh
Published: March 2024

Combination of expansion of information and technology and stress caused by uncertainty of Covid19 has brought many complexities to cyber security. The aim of this study is to investigate the behavior of people and their knowledge around cybersecurity using a proposed framework. The framework is tested using survey results from 229 people. Structural equation modeling and ANOVA facilitate testing the hypotheses. Results of this study confirm that stress related to Covid19 positively affects threat appraisal, cue to action and response efficacy which in turn can contribute to cybersecurity aware behavior. Also from other determinants of information security compliance behavior, self-efficacy, peer behavior and response efficacy have a significant impact on cyber aware behavior. From the experience and knowledge perspective, threat knowledge positively enhances threat appraisal and having prior experience with cybersecurity practices positively contributes to self-efficacy and response efficacy. To attain the next goal for this study we explored the impact of different demographic groups and policy awareness in cybersecurity knowledge and behavior. Firstly, the findings support a significant difference between men and women in self-efficacy and response efficacy. Secondly, age had a significant impact on Cybersecurity behavior, Peer Behavior and Threat knowledge. Thirdly, education groups significantly differ in on peer behavior, self-efficacy and threat knowledge. At last, whether or not individuals are aware of their organization’s policy makes a significant difference on Peer Behavior, Peer Guardianship, Cue to action, Self-efficacy, Response efficacy, Perceived vulnerability and Prior experience with cybersecurity practices.
Acceptance and Commitment Training (ACT) for Mental Health Promotion: Reducing Mental Illness Stigma and Promoting Valued-Living
Authors: Wong Josephine
Published: March 2024

Acceptance and Commitment Training (ACT) for Mental Health Promotion was developed as a comprehensive handbook for the Strength-In-Unity capacity-building action research project. The project engaged men in the Asian diasporic communities in Calgary, Vancouver, and Toronto with the goal of reducing mental illness stigma and promoting mental wellbeing and collective resilience. The handbook provides step-by-step instructions for implementing Acceptance and Commitment Therapy (ACT) as a group intervention. It has been found to be effective in supporting project team members and group facilitators to deliver ACT experiential activities seamlessly. In this handbook, the authors place a strong emphasis on adhering to core ACT principles and philosophies, as well as to the project implementation processes, which are essential for delivering and evaluating the effectiveness of ACT in reducing mental illness stigma and promoting mental wellbeing.
The Misunderstanding of Jordanian Requests by the Non-Arab Students at the Northern Private Universities of Jordan: A Conceptual Paper
Authors: Al-Natour Mouad , Bni Bakkar Ayman
Published: March 2024

This study aims to investigate the misunderstanding of Jordanian requests by non-Arab students at the northern universities of Jordan. The misunderstanding among the students at these universities restricts building strong relationships among the students which could expand the problem of making successful communications among them. Brown and Levinson's (1987) politeness theory is adopted to analyze the data together with Austin's (1975) and Searle's (1975) speech act theories. A mixed method is used to collect the data. For the quantitative data, the Discourse Completion Test (DCT) will be used, and for the qualitative data, a semi-structured interview will be conducted. The results are expected to achieve the objectives of this study.
Analisis Data Mining Clustering Dan Classification pada Kepuasan Pengguna Layanan Bus Trans Kota Batam (Studi Kasus UPT Pelayanan Jasa Transportasi)
Authors: Dewi Indah Kusuma , Veza Okta , RAMADHAN RIDHO
Published: March 2024

Di bidang pemerintahan ini kepuasan layanan sudah menjadi suatu acuan keberhasilan terutama dari UPT. Pelayanan Jasa Transportasi Batam dalam kualitas pelayanan Trans Batam. Acuan tersebut dapat dijadikan sebuah evaluasi untuk meningkatkan dan mempertahankan kualitas layanan bus Trans Kota Batam. Tujuan dari penelitian ini untuk menghasilkan segmentasi kepuasan layanan pengguna bus Trans Kota Batam dengan algoritma K-means serta informasi klasifikasi berupa unsur pelayanan yang paling berpengaruh pada kepuasan pengguna layanan bus Trans Kota Batam dengan algoritma Decision Tree. Pada penelitian ini peneliti menggunakan metode pendekatan KDD (Knowledge Discovery in Database) dengan metode penelitian kualitatif dalam analisis data mining clustering dan classification lalu peneliti mengimplementasikan data mining clustering pada tools Orange dan data mining classification pada tools RapidMiner. Hasil yang didapatkan dari analisis data mining clustering dan classification pada kepuasan layanan pengguna bus Trans Kota Batam ialah didapatkan segmentasi kepuasan pelanggan dengan 2 cluster yaitu C1 dengan segmentasi kepuasan pelanggan “Puas” dengan jumlah 481 responden dari 995 responden dan C2 dengan segmentasi kepuasan pelanggan “Sangat Puas” dengan jumlah 514 responden dari 995 responden serta didapatkan informasi klasifikasi berupa unsur pelayanan yang berpengaruh pada kepuasan pelanggan yaitu unsur pelayanan persyaratan pelanggan, unsur pelayanan perilaku pelaksana, unsur pelayanan waktu pelayanan, unsur pelayanan produk layanan, unsur pelayanan sarana dan prasarana, unsur pelayanan sistem, mekanisme, dan prosedur yang digunakan serta unsur pelayanan kompetensi pelaksana
Mengeksplorasi Dampak Teknologi Pembelajaran Aktif di Institusi Pendidikan Kejuruan Menengah
Authors: Wahyudi Mochamad , Purnama Rachmat Adi , Atrinawati Lovinta Happy , Gunawan Dennis
Published: March 2024

Di era digital, teknologi pembelajaran aktif merupakan kunci transformasi pendidikan, terutama di sekolah kejuruan menengah, namun implementasinya masih memerlukan penelitian lebih lanjut. Penelitian ini bertujuan untuk menilai efektivitas teknologi pembelajaran aktif dalam pendidikan kejuruan menengah, terutama dalam konteks pengembangan motivasi karir siswa. Dengan pendekatan mixed-methods, penelitian mengkombinasikan survei skala Likert dan wawancara mendalam, menilai pengalaman dan persepsi siswa serta guru terhadap teknologi. Survei mengukur keterlibatan, motivasi belajar, dan persepsi efektivitas pembelajaran, sementara wawancara mendalam menggali pengalaman dan tantangan dalam implementasi teknologi. Penelitian ini melibatkan 150 siswa dan 30 guru dari berbagai institusi kejuruan untuk memastikan representasi yang luas dari berbagai program studi, tahun ajaran, dan latar belakang guru. Hasil penelitian mengindikasikan bahwa teknologi pembelajaran aktif signifikan dalam meningkatkan keterlibatan dan motivasi siswa, dengan siswa menyoroti interaktivitas dan kolaborasi sebagai aspek positif. Guru juga mencatat peningkatan partisipasi dan interaksi di kelas. Namun, tantangan seperti kebutuhan pelatihan guru yang komprehensif dan peningkatan infrastruktur teknologi teridentifikasi. Penelitian ini menegaskan pentingnya mengintegrasikan teknologi pembelajaran aktif dalam pendidikan kejuruan menengah dan menekankan perlunya pendekatan holistik, melibatkan pelatihan guru yang efektif, kurikulum adaptif, dan infrastruktur yang memadai, untuk memaksimalkan potensi pendidikan dengan teknologi.