bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Correlation Between Self-Efficacy and Learning Motivation in 11th Grade of Senior High School
Authors: Rahayu Larasati Suryaning , Dian Ririn Dewanti 
Published: January 2023

The current spread of COVID-19 pandemic in Indonesia has disrupted the national education system. In order to mitigate and cut the spread, including the implementation of online learning using interactive media and prohibiting face to face classroom learning. The question that rose as the background of this research is whether there is a correlation between self efficacy and learning motivation on 11th grade students of SMA Trimurti Surabaya. The research is conducted using correlational technique of a quantitative research. The research population consists of 110 11th graders of SMA Trimurti Surabaya, while the sample taken for the research consists of 86 students. The data collection technique used in the research is the self efficacy (0.970) and learning motivation scaleI(0,871), specifically using the likert scale. The data analysis analyses variable (X) self efficacy and variable (Y) learning motivation that are processed using product-moment correlation from Pearson by using SPSS 17.0 for Windows. The research result describes a positive correlation between self efficacy and learning motivation on 11th grade students of SMA Trimurti Surabaya. The result is shown by looking at the correlated coefficient analysis result rxy=0,334 with a significance of 0.002 which means the hypothesys is acceptable due to the significance number being >0.05. Both variables are significant and inter-correlated in which if a student has a high level of self efficacy, then his/her learning motivation level is also high. On the contrary, if a student has a low level of self efficacy, then his/her learning motivation level is also low. In this research, the result of coefficient determination of 11th grade students of SMA Trimurti Surabaya is 0.111 which means that the influence of self efficacy toward learning motivation is 11.1% while the other 88.9% is influenced by other factors.
Purchase Decision Factors: Men's Biore Cleanser for Business Students
Authors: Pamungkas Raden Dicky Anugrah , Indayani Lilik 
Published: January 2023

This quantitative research study aims to investigate the factors influencing the purchase decisions of Men's Biore Facial Cleanser among students from the Faculty of Business, Law, and Social Sciences in Sidoarjo. Through the use of a questionnaire-based survey distributed to 100 consumers, the study employed multiple linear regression analysis to examine the influence of product quality, price, and brand image on purchasing decisions. The results revealed that product quality, price, and brand image individually had a significant impact on the purchase decisions. Moreover, when considered together, these factors collectively played a significant role in influencing the purchasing decisions of the students. These findings provide valuable insights for marketers and can guide their strategies to effectively target and engage with the student population in relation to Men's Biore Facial Cleanser.
Highlights:

The study explores the factors influencing purchase decisions among business students.
Product quality, price, and brand image significantly impact the purchasing decisions.
Insights from this research can guide marketers in targeting and engaging with business students.

Keywords: Purchase decisions, Product quality, Price, Brand image, Business students
Fixed point results in α, β partial b-metric spaces using C-contraction type mapping and its generalization
Authors: Ansar Ahmad , Mas'ud Syamsuddin 
Published: December 2022

Banach contraction mapping has main role in nonlinear analysis courses and has been modified to get new kind of generalizations in some abstract spaces to produce many fixed point theory. Fixed point theory has been proved in partial metric spaces and b-metric spaces as generalizations of metric spaces to obtain new theorems. In addition, using modified of contraction mapping we get some fixed point that have been used to solve differential equations or integral equations, and have many applications. Therefore, this area is actively studied by many researchers. The goal of this article is present and prove some fixed point theorems for extension of contraction mapping in α, β partial b-metric spaces. In this research, we learn about notions of b-metric spaces and partial metric that are combined to generated partial b-metric spaces from many literatures. Afterwards, generalizations are made to get α, β partial b-metric spaces. Using the properties of convergence, Cauchy sequences, and notions of completeness in α, β partial b-metric spaces, we prove some fixed point theorem. Fixed point theory that we generated used C-contraction mapping and its generalizations with some conditions. Existence and uniqueness of fixed point raised for some restrictions of α, β conditions. Some corollaries of main results are also proved. Our main theorems extend and increase some existence in the previous results.©2022 JNSMR UIN Walisongo. All rights reserved.
Identification of alteration zone and gold mineralization based on magnetic anomaly and 3D model of geomagnetic satellite data inversion of Mount Pongkor Area, West Java
Authors: Permana Nanda Ridki , Gunawan Belista , Primastika Ayu Alvita , Shafa Dias , Fadrian Dhika Faiz , Zani Fardhan Rafshan 
Published: December 2022

Mount Pongkor is one of the areas in Indonesia with the largest gold mineralization potential in Java. One of the geophysical methods to identify the distribution of gold mineralization zones is the geomagnetic method that utilizes magnetic properties in the subsurface due to the influence of rock magnetization. Geomagnetic research has been conducted at Mount Pongkor, Bogor Regency, West Java with an area of 22 x 17 km as much as 793 magnetic satellite data from the National Oceanic and Atmospheric Administration (NOAA) website that has been corrected daily. This study aims to determine the distribution of alteration zones and mineralization of the study area. The results showed that the RTP map shows the distribution of magnetic anomalies ranging from -4.786 – 4.663 nT, with high anomalies in the north-south direction associated with mineralization zones with anomaly values ranging from 1.881 – 4.663 nT and low anomalies in the north-south direction associated with rock alteration zones with anomaly values ranging from -4,786 - (-2.174) nT. In the 3D inversion model, the alteration zone has an average depth of 350 - 2600 m from topography with susceptibility contrast values ranging from -0.35 - (- 0.25) SI and the mineralization zone has an average depth of 350 - 2800 m from topography with susceptibility contrast values of 0.25 - 0.35 SI.©2022 JNSMR UIN Walisongo. All rights reserved.
Bioplastic from Cassava peel and eggshell waste
Authors: Berghuis Nila Tanyela , Mutmainah Diah Kemala , Savitri Meliana Nur , Arizki Meri , Yunita Dyas Dwi , Awaluddin Fahdly , Peranginangin Rehan Rizkyta , Nursalsabila Athirah , Bramasta Ris Kevin 
Published: December 2022

The accumulation of plastic waste and excessive use of plastic is a common environmental issue in Indonesia. Plastics are synthetic polymers that are stable, water-resistant, light, flexible, and firm but very difficult to break down by microorganisms. Decomposition of plastic waste by burning can cause other environmental issues and, during the combustion process can produce dioxin compounds that are harmful to health. An available and affordable alternative to reduce the use of plastic is by using bioplastics. Bioplastics are plastics made from natural materials that microorganisms can break down, so they are more environmentally friendly than commercial plastics. Generally, the main ingredients for making bioplastics are starch or chitosan. The source of starch used in this project comes from cassava peel waste. In this project, researchers also utilize waste from chicken eggshells. The function of adding eggshell waste is to give biodegradable plastic complex characteristics. The ratio between cassava peel and eggshell used was 1:0, 1:1, 1:3, and 1:5. With a 1:1 ratio is the most optimal. The addition of eggshells with the correct ratio (1:1) increased the ability of biodegradation of bioplastics. The results of the Tensile Strength Test of Bioplastic Samples with a ratio of 1:0, 1:1, 1:3, and 1:5 are 9.2 x10-3kgf/cm2, 4.4 x10-3 kgf/cm2, 2 x10-3 kgf/cm2, and 2 x10-3 kgf/cm2.©2022 JNSMR UIN Walisongo. All rights reserved.
The Effectiveness of the Discovery Learning Model Assisted by Video Games to Improve Student Learning Outcomes on the Concept of Momentum and Impulse in High School
Authors: Nurkhojin Mohamad , Odja Abdul Haris , Buhungo Trisnawaty Junus , Mursalin Mursalin , Uloli Ritin , Payu Citron S 
Published: December 2022

This study aims to determine the effectiveness of the discovery learning model with the help of video games on student learning outcomes on the concept of momentum and impulse in high school. This research is using an experimental method. The research design used was a pretest-posttest control group design. In this study there was an experimental group and a control group. Data collection using essay test and multiple choice tests. Data analysis using the mean difference analysis and N-Gain. The results showed that the t-value on the multiple-choice test was 2.183 and on the essay test was 2.811, which was greater than t-table 2.037. Referring to the rule of testing the hypothesis that if tcount ttable, then H0 is rejected, H1 is accepted, which means there is a significant influence. So it can be concluded that learning using the discovery learning model with the help of video games has a significant effect on student learning outcomes on the concept of momentum and impulse in high school. Through the n-gain test on the multiple choice test it can be seen that the N-gain value for the experimental class is 0.713 and the control class is 0.582. While on the essay test for the experimental class 0.777 and 0.667 for the control class. So it can be concluded that the increase in student learning outcomes using the discovery learning model with the help of video games is higher than the use of the discovery learning model on the concept of momentum and impulse in high school.
Biblioteki klasztorne i kościelne w Księstwie Warszawskim i Królestwie Polskim w świetle Kursu bibliografii z 1831 r. Łukasza Gołębiowskiego (1773-1849)
Authors: Puchalski Jacek 
Published: December 2022

Wiedzę na temat programu nauczania bibliografii (bibliologii) w Polsce w pierwszej połowie XIX w. poszerza Kurs bibliografii – wykład przygotowywany w 1831 r. dla studentów Uniwersytetu Warszawskiego przez historyka, ludoznawcę, tłumacza, wydawcę i bibliotekarza Łukasza Gołębiowskiego (1773-1849). Został on opracowany przez Jacka Puchalskiego i Elżbietę Maruszak (bibliografia, indeksy) pod redakcją naukową Barbary Bieńkowskiej i wydany w 2017 r. Dorobek rękopisoznawczy i edytorski Ł. Gołębiowskiego doceniano już w XIX w. Jego prace bibliotekarskie oraz informacje zawarte w Kursie bibliografii mają fundamentalne znaczenie dla wiedzy o kodeksach rękopiśmiennych przechowywanych niegdyś w bibliotekach polskich, zwłaszcza klasztornych. Rękopis Kursu bibliografii zawiera również informacje na temat ilości książek zabranych w 1819 r. z bibliotek klasztornych i kościelnych uwzględniające woluminy zarekwirowane z konwentów nieobjętych kasatą. Wśród zgromadzeń, które nie ucierpiały wskutek książkowych rekwizycji, była biblioteka augustianów w Warszawie, krótko opisana przez Ł. Gołębiowskiego na podstawie katalogu opracowanego w 1810 r. Niniejszy artykuł zawiera prezentację i omówienie właśnie tych informacji, ze szczególnym uwzględnieniem książnicy augustianów.
Potensi Whey Kefir Susu Kambing Sebagai Anti-Obesitas Melalui Penghambatan Sintesis Lipid dan Aktivitas Phosphoenolpyruvate Carboxykinase (PEPCK) pada Sel Model Adiposit 3T3-L1
Authors: Radiati Lilik Eka , Dian Laksamana Hati  , Sri Andarini  , Dian Handayani  , Djalal Rosyidi  
Published: December 2022

Obesitas menjadi salah satu penyebab utama sindrom metabolik dislipidemia, yang dapat sebagai komorbid berbagai penyakit. Penggunaan obat-obatan untuk mengurangi obesitas memiliki akibat yang merugikan, oleh karena itu dikembangkan produk komplementer dari susu fermentasi sebagai strategi non-farmakologis untuk pengelolaan dislipidemia. Pemecahan masalah obesitas dapat dilakukan melalui pendekatan adipogenesis pada sel model adiposit 3T3-L1. Tujuan penelitian ini adalah menganalisis pemberian whey-KSK terhadap TG (Total Trigliserida), TC (Total Kolesterol) dan aktivitas PEPCK (Phosphoenol pyruvate Carboxykinase) sel adiposit 3T3-L1. Metode penelitian adalah percobaan pemberian dosis whey-KSK yang berbeda yaitu P1 (25mg/ml), P2 (50 mg/ml), P3 (75 mg/ml), P4 (100 mg/ml), dan kelompok KN (kontrol negatif) dan KP (kontrol positif) pada adiposit 3T3-L1, dengan empat kali ulangan. Hasil penelitian menunjukkan whey-KSK 25 – 100 µg/mL dapat menurunkan TG sebesar 35,39 – 55,32%, menurunkan TC sebesar 30,46-62,12%, menurunkan aktivitas PEPCK sebesar 27,10-82,52% dan menurunkan aktivitas spesifik PEPCK sebesar 33,06-63,34%. Kesimpulan whey-KSK dapat menghambat adipogenesis sel adiposit 3T3-L1 dan berpotensi sebagai antiobesitas.
Eksistensi Perempuan Dalam Novel Jumhuriyyatu Ka’anna Karya Alaa al-Aswany: Kajian Feminisme Eksistensialis Simone De Beauvoir
Authors: Azzahra Nafila 
Published: December 2022

Pembahasan mengenai permasalahan perempuan selalu menjadi topik menarik untuk diperbincangkan bagi banyak pihak. Tindakan diskriminatif dan marginalisasi perempuan bahkan sudah tidak asing terdengar dari seluruh lapisan masyarakat yang tak hanya terbatas pada dunia empiris, melainkan juga ditemukan dalam dunia literer. Berangkat dari problematika tersebut, penelitian ini bertujuan untuk mengidentifikasi bentuk-bentuk ketidakadilan sosial dan diskriminasi terhadap perempuan yang terjadi dalam novel Jumhuriyyatu Ka’anna karya Alaa al-Aswany sebagai refleksi problematika perempuan di dunia nyata serta mengetahui bentuk-bentuk perlawanan yang dilakukan para tokoh perempuan guna mewujudkan eksistensi dirinya. Sumber data utama pada penelitian ini diambil dari novel Jumhuriyyatu Ka’anna karya Alaa al-Aswany yang dikaji dengan pendekatan feminisme eksistensialis Simone de Beauvoir dan dianalisis dengan metode kualitatif deskriptif. Hasil penelitian menunjukkan adanya ketidakadilan sosial terhadap tokoh-tokoh perempuan berupa stereotip masyarakat yang membatasi gerak kaum perempuan, subordinasi perempuan, dan objektifikasi perempuan. Adapun bentuk perlawanan untuk menegaskan eksistensi diri tokoh-tokoh perempuan dalam novel dilakukan dengan cara bekerja, menjadi agen intelektual, menolak subordinasi, serta menjadi sosok berpengaruh di masyarakat. Dengan demikian, penelitian ini diharapkan dapat memberikan pemahaman, khususnya kepada para perempuan untuk dapat mewujudkan eksistensi dirinya di masyarakat.
Clustering of neuropsychological data: cognitive functions assessment in children aged 6–9 years
Authors: Korneev Aleksey , Akhutina Tatyana , Matveeva Ekaterina 
Published: December 2022

The aim of this project is an investigation of the state of cognitive functions in older preschool and primary-school-age children. At this age, there is a considerable development and maturation of various components of cognitive functions, and large individual variability of their condition is observed. In the article, we tried to divide a large sample of children with normative development into groups with different neuropsychological profiles according to the strengths and weaknesses of various components of cognitive functions.
A sample of 484 children between the ages of 6 and 9 years old underwent a Lurian face-to-face neuropsychological examination and the computerized neuropsychological assessment. In each of the tests, key parameters were identified to evaluate three groups of cognitive functions: executive functions, visual-spatial information processing, auditory information processing. Then a cluster analysis was carried out, which allowed us to identify five groups of subjects: children with a high level of cognitive functions; children with executive function weakness; children with low auditory information processing; children with low visual-spatial information processing; children with a low level of cognitive functions. With the help of other complex neuropsychological tests, we verified this division into groups. The data obtained confirm the idea of uneven development of cognitive functions in children aged 6–9 years with normative development. These results can be used in further research of theoretical issues of cognitive development, and for practical purposes in neuropsychologist correction.
Determinants of Muzakki Decision to Pay Agricultural Zakat Through Institutions in West Java
Authors: Lubis Deni , Awiwin Awiwin , Mahanani Yekti 
Published: December 2022

In Indonesia, agricultural zakat collection is very low in comparison to its potential, while the majority of the population works in agricultural sector. Thus, it is crucial to conduct research on this matter. This study aims to investigate the factors that influence muzakki to pay agricultural zakat through institutions in Indramayu, West Java. Using Roscoe’s model, 70 farmers who had reached the nishab were determined as sample. The data were analyzed using a logistic regression analysis approach. The findings show that four variables have a significant impact on decision of the farmers to pay agricultural zakat through institution, namely religiosity, zakat comprehension, awards or appreciation, and service quality. Institutions should be innovative in order to maximize agricultural zakat collection, such as providing zakat pick-up service and a zakat activity report for muzakki on a regular basis. Furthermore, in order to convey the significance and benefits of paying zakat through institutions, institutions must strengthen their collaboration with local authorities and religious leaders.======================================================================================================== ABSTRAK – Determinan yang Mempengaruhi Muzakki Membayar Zakat melalui Lembaga Amil di Jawa Barat. Walaupun berstatus sebagai negara agraris, pengumpulan zakat pertanian di Indonesia sangat kecil dibandingkan dengan potensinya. Oleh karena itu, kajian tentang masalah ini sangat penting untuk dilakukan. Penelitian ini bertujuan untuk mengkaji faktor-faktor yang mempengaruhi muzakki membayar zakat pertanian melalui lembaga amil. Dengan menggunakan model pengambilan sampel Roscoe, sebanyak 70 petani yang telah mencapai nishab dipilih sebagai responden. Data penelitian diolah dengan pendekatan logistic regression analysis. Hasil penelitian menunjukkan bahwa ada empat variabel yang berpengaruh signifikan dalam keputusan petani dalam membayar zakat pertanian melalui lembaga amil, yaitu religiositas, pemahaman zakat, penghargaan atau apresiasi, dan kualitas pelayanan. Dalam rangka optimalisasi penghimpunan zakat pertanian, lembaga-lembaga penghimpun zakat melakukan inovasi pelayanan seperti penyediaan layanan jemput zakat dan pelaporan penggunaan zakat secara berkala. Selain itu, juga perlu dilakukan kerjasama dengan tokoh-tokoh agama dan pemerintah setempat dalam memberikan pemahaman dan kesadaran tentang manfaat dan pentingnya berzakat melalui lembaga amil.
What Drives the Zakat Payment Decision at the BAZNAS of South Sumatra?
Authors: Pranata Eka Octavian , Beik Irfan Syauqi , Aminah Mimin 
Published: December 2022

Promotional strategies have a significant impact on decisions to pay zakat at a zakat institution in the era of digital advancement. This study intends to investigate the determinants of zakat payment at the National Zakat Agency (Badan Amil Zakat Nasional - BAZNAS) of South Sumatra Province, Indonesia, using influencer endorsement and electronic word of mouth as independent variables. A total of 250 people, which were selected using the purposive sampling method, participated in this study. The data was processed and analyzed using Structural Equation Modeling (SEM). The findings indicate that electronic word of mouth strengthens the beneficial relationship between influencer endorsement and the decision to pay zakat at the BAZNAS. The impact of influencer endorsement on zakat payment decisions was shown to be substantially stronger when electronic word of mouth was included as a moderator variable. The finding suggests that the BAZNAS of South Sumatra must play an optimal role in utilizing public figures to promote the BAZNAS' features, as well as increasing information about BAZNAS on social media, so that muzzaki are interested in paying zakat through BAZNAS.========================================================================================================ABSTRAK – Apa yang Mendorong Keputusan Membayar Zakat pada BAZNAS Sumatera Selatan? Strategi promosi berpengaruh signifikan terhadap keputusan membayar zakat pada lembaga zakat di era kemajuan digital. Penelitian ini bertujuan untuk mengkaji determinan pembayaran zakat di Badan Amil Zakat Nasional (BAZNAS) Provinsi Sumatera Selatan, Indonesia, menggunakan influencer endorsement dan electronic word of mouth sebagai variabel independen. Sebanyak 250 orang, yang dipilih dengan menggunakan metode purposive sampling, berpartisipasi dalam studi ini. Data diolah dan dianalisis menggunakan Structural Equation Modeling (SEM). Hasil kajian menunjukkan bahwa electronic word of mouth memperkuat hubungan antara endorsement influencer dengan keputusan membayar zakat di BAZNAS Sumatera Selatan. Dampak influencer endorsement terhadap keputusan membayar zakat terbukti jauh lebih kuat ketika electronic word of mouth dijadikan sebagai variabel moderator. Hasil ini berimplikasi terhadap kebijakan BAZNAS Sumsel dalam mengoptimalkan tokoh-tokoh publik dalam mempromosikan fitur-fitur BAZNAS dan mendiseminasikan lebih banyak informasi mengenai BAZNAS di media sosial, agar muzzaki tertarik membayar zakat melalui BAZNAS.