bluuebunny/crossref_metadata_2025 huggingface dataset:
Cost of non-quality in the flexible infrastructure sector
Authors: Gomez Fernando de Moraes , Da Luz Gean Lopez , Costella Marcelo Fabiano , Girardi Natalia
Published: September 2024

Poor quality means that specified requirements are not met, be they safety, performance, regulatory standards, among others, resulting in additional costs for the company. The aim of this article is to study the costs related to extra freight in Logistics, delve into existing data in search of the main causes and apply these Quality management tools in A3 format, with a view to reducing extra freight costs. For the analysis, the Pareto model was chosen, using the 80/20 rule, where 80% of the results are generated by 20% of the causes, to identify the main types of causes that generated the extra freight and with the 2022 Extra Freight database controlled by Logistics, a first Pareto was built with the faults identified. The implementation of the A1 report with pareto data analysis at the first and second levels proved to be effective in directing the efforts of the areas involved to solve the causes with the greatest impact in a structured and effective manner, since the A1 tool aims to remedy the root cause, measuring the results by operational indicators, OPIS, with a view to improving the performance of the key indicators, KPIS.
مدى تضمن محتوى كتب العلوم المقررة للصف العاشر الأساسي،في المدارس الحكومية،في محافظات شمال فلسطين لمعايير إطار البرنامج الدولي لتقييم الطلبة (PISA)
Authors: فريحات رائد , عثمان أحمد , خساتي أمل
Published: September 2024

هدفت الدراسة إلى الكشف، عن مدى تضمين محتوى كتب العلوم، المقررة للصف العاشر الأساسي في محافظات شمال فلسطين، لإطار البرنامج الدولي لتقييم الطلبة((PISA؛ حيث شمل الإطار: "مجالات المعرفة، والكفاءات، والسياقات العلمية". استخدم الباحثون منهج تحليل المحتوى، وتكونت عيّنة الدّراسة، من كتب العلوم المقرَّرة للصّف العاشر الأساسي، للعام الدراسي 2022/2023 م. تشكّلت أداة الدراسة من معايير، ومؤشّرات إطار التقييم الدَّولي (بيزا). أظهرت النتائج أنّ محتوى كتب العلوم للصّف العاشر، يتوافق بشكل مرتفع مع مجال المعرفة العلمية، وبشكل منخفض مع مجالي الكفاءات العلمية، والسياقات العلمية، وتحققت النسبة المطلوبة في مجال المعرفة الفلسفية، وزادت عنها في مجال المعرفة الإجرائية، وقلّت عنها في مجال معرفة المحتوى، وأظهرت الكتب انسجام الأنظمة الفيزيائية مع الإطار الدولي لتقييم الطلبة، ولكن لم يكن هناك تضمين لمجال الأنظمة الحيّة، ونظم الأرض والفضاء في الكتب الممثّلة لعيّنة الدراسة. أمّا في مجال المعرفة الإجرائية، فثمة مؤشرات ضمن التقييم الدّولي لم تم التطرق إليها؛ أهمها: حساب متوسط القياسات، ودور المتغيّرات في التّصميم التجريبي، والتجارب العشوائية المضبوطة، وهناك مؤشرات ضُّمِّنت في الكتب بصورة ضعيفة؛ أبرزها: دقّة القياسات، وتصميم النّماذج العلمية، أما في مجال المعرفة الفلسفية؛ فوُجد مؤشرات لم تُضمَّن بشكل كافٍ، منها : تأثير خطأ القياس على درجة الثقة العلمية، والادّعاءات العلمية بالبيانات والأدلّة، واستخدام الدور الفيزيائي والنظامي، والنّموذج المطلق ، وأما في مجال الكفاءات العلمية، فقد كان الاهتمام ضعيفًا في وصف وتقييم التبريرات العلمية، وتفسير البيانات والأدلّة علميًا، وتمكين تفسير البيانات، واستخلاص النتائج. وقد تواجدت معايير في مجال السياقات العلمية بشكل قليل، ومن ذلك: الموارد الطبيعية والمخاطر ، وثمّة مؤشرات عالمية غير موجودة في الكتب، مثل: انقراض الأنواع، واستكشاف الفضاء، وأصل الكون وتركيبه، وتغيّر المناخ، وتأثير الاتصالات، وطرق التواصل. ولوحظ عدم وجود المؤشر المحلّيّ ، وهو: المخاطر الناتجة عن التغييرات السّريعة بسبب الزلازل، والطقس، والتآكل الساحلي والترسيب.  أوصت الدراسة،  بمراجعة بناء كتب العلوم، بحيث تتضمن مجالات الآنظمة الحية، ونظم الارض والفضاء، وأصل وتركيب الكون، وتغير المناخ، وطرق الاتصالات، وطرق التواصل، والمخاطر الناجمة عن التغيرات السريعة، أذكر منها الزلازل، وأوصت الدراسة أيضا، بمراعاة التوازن في معايير ومؤشرات بيزا الدولية ، عند بناء كتب العلوم.
Pendampingan Eksperimen Fisika Bagi Peserta Didik SMA di Surabaya
Authors: Herwinarso Herwinarso , Koswojo Jane , Wijaya Anthony , Lestari Tri , Untung Budijanto , Wahyu Winata Sugimin , Kristiawan Yeremia , Pratidhina Elisabeth
Published: September 2024

Eksperimen merupakan hal yang esensial dalam pembelajaran fisika. Akan tetapi, berdasarkan pemetaan kebutuhan terdapat sekolah-sekolah yang kesulitan menggunakan metode eksperimen karena kurangnya fasilitas eksperimen yang tersedia di sekolah. Pada Program Pengabdian pada Masyrakat ini, tim dari Program Studi Pendidikan Fisika bersinergi dengan mitra yaitu SMA Negeri 8 Surabaya untuk memberikan pendampingan eksperimen fisika khususnya pada materi kelistrikan dan fisika modern untuk peserta didik kelas XII. Kegiatan ini bertujuan untuk mengatasi keterbatasan fasilitas eksperimen yang dimiliki sekolah sehingga kualitas pembelajaran fisika menjadi lebih baik. Langkah yang dilalui dalam program ini mencakup pemetaan kebutuhan, penentuan jadwal, persiapan alat dan lembar kerja peserta didik, pendampingan eksperimen, dan evaluasi. Dalam pelaksanaan eksperimen, peserta didik berpartisipasi secara aktif dan antusias. Hasil angket respon peserta didik yang diisi pada akhir kegiatan menunjukkan peserta didik memberikan penilaian yang baik terhadap pelaksanaan program ini. Kegiatan ini berkontribusi untuk memperkaya metode pembelajaran dengan pendekatan berpusat pada peserta didik sehingga sikap dan pandangan peserta didik  terhadap pembelajaran fisika menjadi lebih postif.
Pemberdayaan Ibu Rumah Tangga di Daerah Pesisir Melalui Pembuatan Kepingan Obat Nyamuk Elektrik Pengusir Nyamuk Berbahan Sereh Dapur
Authors: Washliyah Siti , Adam Herwin A. Hi.
Published: September 2024

Salah satu masalah kesehatan yang sering ditemui pada Masyarakat Indonesia yaitu penyakit yang disebabkan oleh gigitan nyamuk, diantaranya Demam Berdarah Dengue. Meningkatnya kasus Demam Berdarah Dengue di Kota Ternate dipengaruhi kondisi lingkungan tidak memadai mengakibatkan adanya tempat perkembangbiakan nyamuk. Alternatif pengendalian vektor diantaranya penggunaan insektisida nabati, yaitu pemanfaatan sereh dapur menjadi kepingan obat nyamuk. Tujuan dari kegiatan ini adalah memberdayakan ibu rumah tangga dalam membuat kepingan obat nyamuk berbahan sereh dapur. Metode pelaksanaan berupa edukasi (ceramah), pembagian leaflet sebagai media informasi dan demonstrasi pembuatan kepingan obat nyamuk. Peserta berasal dari Ibu rumah tangga di kelurahan Sangaji Ternate Utara, berjumlah 50 orang, antusias para ibu rumah tangga ditunjukan dengan keaktifan dalam berdiskusi selama demonstrasi berlangsung dan  hasil ada peserta yang bersedia mencoba membuat sendiri kepingan obat nyamuk di rumah masing-masing dengan memanfaatkan daun sereh sebagai bahan dasar. Kesimpulan : kegiatan ini membawa kebermanfaatan bagi ibu rumah tangga untuk menambah pengetahuan tentang insektisida nabati dan pengalaman memanfaatkan tanaman yang menjadi salah satu rempah dalam setiap masakan untuk diolah menjadi kepingan obat nyamuk pengusir nyamuk.
Pendampingan Pembuatan Modul Ajar Berbasis Translanguaging Bagi Guru SMKS PGRI Balaraja
Authors: Luciana Luciana , Prasatyo Bayu Andika , Hidayati Dini
Published: September 2024

Terdapat beberapa guru di sekolah SMKS 1 PGRI Balaraja khususnya bidang studi bahasa Inggris yang belum pernah pernah mendapatkan materi, informasi, dan sosialisasi tentang tata cara pembuatan modul berbasis multibahasa atau lebih dikenal dengan istilah translanguaging di kelas yang mereka ajar. Selain itu sebagian dari mereka belum mengenal dengan baik tentang tata cara praktik pembuatan modul ajar bermodelkan ADDIE (Analyze, Design, Develop, Implementation and Evaluate). Tujuan utama dari pelatihan ini adalah untuk membekali para peserta dalam hal pembuatan modul ajar berbasi multibahasa dengan model ADDIE . Metode yang akan diterapkan dalam pelaksanaan PKM ini adalah dengan menerapkan metode sosialisasi, tanya jawab, diskusi, dan praktik/unjuk kerja. Setelah itu dilakukan pemaparan oleh perwakilan peserta atas hasil pembuatan modul berbasis translanguaging model ADDIE tersebut. Melalui kegiatan presentasi, pembuatan modul akan divalidasi oleh tim pelaksana dengan memberi masukan dan penguatan atas modul ajar yang telah dihasilkan. Hasilnya para guru memahami tentang prinsip pembuatan modul berbasis translanguaging dengan pendekatan ADDIE, memahami langkah-langkah teknis pembuatan modul berbasis translanguaging dengan konteks lokal yang adaptif dan komunikatif, terampil membuat modul berbasis translanguaging serta mampu menghasilkan produk modul berbasis translanguaging yang adaptif, berbasis kontekstual secara mandiri.
Pemberdayaan Kelompok Wanita Usia Subur Sebagai Agent of Change Pencegahan Stunting Menggunakan Buku Pintar Cegah Stunting
Authors: Maryuni Maryuni , Handayani Lutfi , Trustisari Hastin , Anggraeni Legina , Sabina Annisa , Yolanda Nadia Putri , Nurnajah Siti
Published: September 2024

Stunting masih menjadi masalah kesehatan masyarakat utama di negara-negara berpenghasilan rendah dan menengah, termasuk Indonesia. Kabupaten Cianjur merupakan salah satu Kabupaten yang ditetapkan sebagai lokus stunting di Indonesia. Tujuan kegiatan pengabdian masyarakat ini untuk  meningkatkan pengetahuan Wanita Usia Subur di Desa Majalaya, Cikalongkulon, Cianjur dalam pencegahan stunting. melalui penyuluhan kesehatan tentang pencegahan stunting  menggunakan  Buku Pintar Cegah Stunting (BUTATING). Metode pengabdian masyarakat ini berupa penyuluhan, diskusi dan tanya jawab menggunakan media buku Pintar Cegah Stunting. Peserta pengabdian masyarakat ini kelompok Wanita Usia Subur yang berjumlah 60 orang terdiri dari remaja, ibu yang sedang mempersiapkan kehamilan, ibu hamil, ibu menyusui, dan ibu yang mempunyai balita. Hasil kegiatan pengabdian masyarakat terjadi peningkatan pengetahuan peserta tentang stunting dan pencegahan stunting setelah dilakukan edukasi. Hasil Uji Wilcoxon Sign test diperoleh p-value sebesar 0,0001, artinya terdapat perbedaan yang signifikan tingkat pengetahuan peserta pengabdian masyarakat sebelum dan setelah dilakukan edukasi Kesehatan. Kesimpulan edukasi kesehatan menggunakan Buku Pintar Cegah Stunting mampu meningkatkan pengetahuan peserta dalam pencegahan stunting.
Management Functions of Library and Archives Department of Tanjung Balai
Authors: Annisa Astrie , Rohani Laila
Published: September 2024

This research was conducted at the Library and Archives Service of Tanjung Balai City. The purpose of this study was to determine the controlling management functions and facilities of the Tanjung Balai City Library and Archives Service. This research is a descriptive study using a qualitative approach, data collection techniques with observation, interviews and documentation. In this study, 5 librarians and users at the Library and Archives Service of Tanjung Balai City became informants. The results of this study indicate that the Library and Archives Service of Tanjung Balai City in terms of the management function controlling the facilities is still lacking because the procurement of facilities is hampered due to an inadequate budget at the library. Another factor is the lack of controlling management. Library staff at the Tanjung Balai City Library and Archives Service only use makeshift facilities that can still be used and only depend on the budget from the Tanjung Balai City government.
Representation of Moral Messages in Little Mom Film (Roland Barthes' Semiotic Analysis)
Authors: Nurhayati Nurhayati , Riza Faisal , Faishal Muhammad
Published: September 2024

This research wants to see and examine the meaning (moral message) shown through a film, through the signs in each scene (story scene). The sign in question can be in the form of scenarios, images, text, scenes and so on. These signs are studied using semiotic analysis to find out the hidden meaning of a sign. The film that is of concern to the writer is the film Little Mom. The film Little Mom is based on a 2018 health organization (WHO) journal about the lives of teenage girls who become pregnant out of wedlock. This film tells the story of teenage children by showing the twists and turns of teenage problems between love, dreams and also the future. This study aims to determine the form of the moral message in the film Little Mom and to understand the meaning of the moral message contained in the film Little Mom. This research is a descriptive qualitative research, where this research will analyze, record, describe and interpret the meanings, symbols contained in the film Little Mom related to the meaning of moral messages using the theory of semiotic analysis by Roland Barthes.
The Effectiveness of Youtube Channel @Menjadi Human in Providing Understanding of Mental Health for Communications Students of UIN North Sumatera
Authors: Auliah Ade Nafa
Published: September 2024

Mental health is very important in human life because it is the main foundation that will determine how a person can accept and be accepted in his environment. This makes understanding mental health issues very important for every individual. In an effort to provide education on mental health issues, there is information about mental health that is packaged through narrative content on the YouTube channel "Being Human". This study aims to see how the effectiveness of the YouTube channel Being Human S is in providing an understanding of mental health issues for Communication Studies students at UIN North Sumatra. This study uses a qualitative approach with a type of field research (field research). The subjects in this study were 8 students of Communication Studies at UIN North Sumatra, taken using a purposive technique with predetermined criteria. The theory used is the theory of communication effectiveness by (Subagyo, 2010) which looks at communication effectiveness through six dimensions, namely the dimensions of the recipient, timeliness, message content, channel, message format and source. The results of the study show that the YouTube channel "Being Human" is effective in providing an understanding of mental health for Communication Studies students at UIN North Sumatra.
The Effectiveness of Interpersonal Communication in the Sultan Iskandar Muda High School Educational Institution
Authors: Shabrina RA. Aura Fatila , Harahap Nursapiah
Published: September 2024

Basically humans are born as individual beings who are not separate, not divided between their soul and body. Human development as an individual being does not only mean the unity of body and soul. Humans have characteristics with their own personality patterns. This difference teaches that humans cannot live without other humans. The peace that we feel is born from good communication. Therefore, inheriting skills in communication and ethics needs an education that becomes a vehicle for learning for generations of the nation.
Interpersonal Servant Communication Relationship With Buyer Satisfaction of Resto Ayam Jingkrak Tanjung Balai
Authors: Hakiki Fitri , Sikumbang Ahmad Tamrin , Harahap Suheri
Published: September 2024

This study aims to determine whether there is a relationship between interpersonal communication between waiters and customer satisfaction at Jingktak Chicken Resto. The theory used in this study is the theory of interpersonal communication, and the theory of buyer satisfaction. The research method used is a correlational quantitative research method that seeks the relationship between variable X (interpersonal communication of waiters) and variable Y (with buyer satisfaction). Correlational method is a method that aims to determine the relationship of a variable with other variables. The sampling technique used was purposive sampling and accidental sampling. The researcher first determines the criteria for respondents and then selects respondents who coincidentally meet and match these characteristics. The population in this study were buyers of the Tanjungbalai Jingkrak Chicken Restaurant. Based on the sample calculation using the Slovin formula, a total sample of 97 people was obtained. In this study, the samples were buyers who visited the Jingkrak Chicken Restaurant, Tanjungbalai. Data collection techniques were carried out in this study in three ways, namely observation by going directly to the field, questionnaires by distributing questionnaires, and documentation. Data analysis techniques used in this study were single table analysis, cross table analysis, and hypothesis testing through the Correlation Coefficient formula by Spearman using the SPSS 26 application. The results of this study obtained a correlation coefficient of 0.564. Based on the Guilford scale used, the coefficient shows a significant relationship between interpersonal communication between waiters and customer satisfaction at Prancing Chicken Resto. Then the result of the coefficient of determination is 31.8%, the factor that influences the interpersonal communication relationship between the waiter and the buyer's satisfaction, while 68.2% is influenced by other factors.
Analysis of Parents' Interpersonal Communication Patterns to Shape Children's Personalities in Siangkat Village, Dairi Regency
Authors: Harahap Annisa Dwi Utari , Alfikri Muhammad , Naldo Jufri
Published: September 2024

This study is entitled Analysis of Interpersonal Communication Patterns of Parents and Children to Shape Children's Personalities in Sidiangkat Village, Dairi Regency. How interpersonal communication patterns of parents and children to shape children's personalities and how different communication patterns of parents to the eldest and youngest children. This study uses a descriptive qualitative approach that aims to understand a phenomenon experienced by the research subject, techniques used in data collection, observation methods, interview methods, and documentation methods. The theories used are analysis theory and social penetration theory. The results of the study can be concluded that parents adhere to the pattern of authorithative interpersonal communication, namely communication that refers to the climate of social relations in the family, the application of rules, parental recognition, giving rewards or punishments or can be called by responding to all children's actions. Communication differences between parents and children unconsciously inevitably occur. In accordance with ethical theory, a person will use different messages depending on the person's perception of the situation and the listener.
Business Communication Strategy for Street Vendors in Gambir Tembung Market
Authors: Sari Ria Novita , Ritonga Muhammad Husni , Jailani Muhammad
Published: September 2024

The purpose of this study was to determine the business communication strategy used by street vendors at Gambir Tembung Market, Percut Sei Tuan District, Deli Serdang Regency in selling their wares. In this case, the authors use field research, which is a research that can retrieve the desired data that will be found directly in the field. This investigation obtains data directly from respondents through observation and interviews arranged according to the research objectives. This research uses (descriptive analysis research), namely research that describes and interprets what is there. The object of this research is street vendors in Gambir Tembung Market, Percut Sei Tuan District, Deli Serdang Regency. Regarding the results of the research that the author obtained from street vendors at Gambir Tembung Market, Percut Sei Tuan District, Deli Serdang Regency, regarding the types of merchandise, namely: Vegetable traders, chili traders and basic food traders.
Dutch Discrimination Against The Natives in Film Bumi Manusia (Study of Discourse Analysis Teun A.Van Dijk)
Authors: Mahendra Ihza , Sikumbang Ahmad Tamrin , Harahap Suheri
Published: September 2024

Film is a communication medium that combines two elements, namely audio (sound) and visual (image) which functions to convey a message to individuals or the general public who gather in a certain place. Film has so many meanings depending on the point of view of the researchers, in my opinion film is one of the mass communication media that displays a series of moving images with a storyline played by actors who have been produced by producers to convey a message to the audience. This study aims to find out the forms of discrimination against natives in the film Bumi Manusia based on Teun A. Van Dijk's discourse analysis by analyzing discriminate texts. This study uses a qualitative approach with Teun A Van Djik's critical discourse analysis as the motive. The data collection technique in this study is that researchers will carry out literature study techniques and note taking techniques. The data analysis technique was adapted to Teun A. Van Djik's discourse analysis, namely text and social context analysis. This research resulted in the conclusion that the film Bumi Manusia shows social discrimination through social status, education, laws that were in force at that time, and discrimination against women. The social context shows that the discrimination that occurred in the film Bumi manusia during the colonial era of the 1920s is still relevant to Indonesia's current situation.
Representation Of Ferdinand De Saussure's Semiotics In The Film Jakarta VS Everybody
Authors: Sinaga Winda Sari
Published: September 2024

The purpose of this research is to find out the semiotic representation of Ferdinand De Saussure in the film Jakarta vs Everybody, to find out the signifier conveyed in the film Jakarta vs Everybody, to find out the signified conveyed in the film Jakarta vs Everybody. This type of research is descriptive qualitative using Ferdinand de Saussure's semiotic analysis method. In his method he develops two systems, namely the signifier, the signified and the meaning contained and conveyed in it. This film tells the story of the life of a young man from Padang, West Sumatra who migrates to the metropolitan city, namely Jakarta to fulfill his dream. But instead of getting a life according to what he wished for, Dom instead gets a rather winding and complicated life. Early in his life in Metropolitan City, Dom met a drug dealer and offered him to become a drug courier. The results of the study draw conclusions regarding the signifier and signified and the meaning of the film, namely this film is more directed towards a moral message, which can be seen from the scenes per episode.
The Role of Ethics in International Business
Authors: Sari Bintang Permata , Zain M. Riwanda Firdaus , M. Ihsan  , Hudzaifa Rio , Adlina Hafiza
Published: September 2024

International business occurs one of them because of the inability of a country in meeting all the needs of its country, therefore came the idea of establishing cooperation between one country and another country. this research aims to find out the role of ethics and social responsibility in international business. this research uses a qualitative approach that describes and outlines the role of ethics and social responsibility in international business. the data collection technique used in this research is a literature study, where the study is conducted by collecting data related to research derived from books, scientific journals and other publications that deserve to be a source of research. the results of this study show that ethics and social business responsibility have the same role that aims to improve the company's image and develop the company. a business will not be able to develop without the role of consumers, because the main purpose of the company besides benefiting is to be able to attract consumer interest and gain the trust of consumers and business partners.
Interpersonal Communication Strategies for Counseling Teachers in Overcoming Student Delinquency at Nurul Falah High School Jakarta
Authors: Mardiani Dessi , Monang Sori
Published: September 2024

Interpersonal communication is communication that occurs between two or more people, who have a clear relationship, done face-to-face both verbally and non-verbally, with interpersonal communication will be able to affect the relationship between one another and connected in a certain way. Interpersonal communication is used by counseling guidance teachers in overcoming student delinquency at SMA Nurul Falah Jakarta. The purpose of this study was to determine the interpersonal communication strategies that were carried out between counseling guidance teachers and students in overcoming student delinquency at Nurul Falah High School Jakarta and to determine the inhibiting factors of the counseling counseling teacher's interpersonal communication process in overcoming student delinquency at Nurul Falah High School Jakarta.
Tourism Service Promotion Strategy in Aek Sijorni Tourism Development in Padang Sidempuan City
Authors: Dicki Naufal , Husni R Muhammad
Published: September 2024

Indonesia is an archipelagic country that is beautiful and rich in natural and cultural wealth. It is proven that Indonesia’s natueal wealth is an attraction so that it invites foreign and local tourists to visit and enjoy it. This is then used bt the goverment and the community to become an economic resource. In this case, promotional communication strategis play an important role in selling the nuances of Indonesia’s natural beauty to attract tourist. In the case, the researcher is interested in further researching how the local community or goverment can promot the Aek Sijorni spot to tourist.
Communication Behavior of Mandailing Culture Husband and Wife at Different Age Different Wedding in Sopoonggang Baru Village (Case Study of Wife Older Than Husband)
Authors: Febriani Feby , Riza Faisal , Faishal Muhammad
Published: September 2024

This study explores the phenomenon of couples who marry at different ages with the aim of knowing how the communication behavior of husband and wife in the Mandailing culture in marriages with a large age difference in the Mandailing culture. There are many differences in marriage with a large age difference between husband and wife which tends to make it difficult for couples to unite thoughts, ideas and opinions. This will be a challenge for the household so that it can make a household that is sakinah, mawaddah, warahmah. This research uses a qualitative approach with a descriptive qualitative research type. Source of data obtained from primary and secondary data. Data collection techniques were used through observation, in-depth interviews and documentation with three husband and wife couples with a much older age difference than their husbands with a distance of five years, seven years and ten years. The results of research conducted in Sopoonggang Baru Hamlet show that different age marriages are much older for wives than husbands, but there are problems that often occur in domestic life, including: difficult to control emotions, relationships decreased sexual relations between husband and wife, jealousy, differences in perspectives and economic problems. To solve problems that occur in marriages of different ages, the following methods are used by informants to solve problems in the household, namely: discussing and ignoring each other. There are several things that couples with different ages do in building household harmony including being honest, being open to each other, trusting each other and staying closer to Allah SWT.
Implementation of The Internet as a Learning Resource For Students
Authors: Lestari Dwi Putri , Yuliani Evi , Utari Aulia , Al Karim Rambe Rahmansyah Fadlul
Published: September 2024

This study aims to find out how much the benefits of using the internet as a learning resource for students and teachers are. This research is a research conducted with a literature study using a descriptive method. The data source for this study was taken from journals related to the use of the internet as a learning resource. The technique used is to collect data using listening and note-taking techniques. Data validation -technique uses data triangulation. Data analysis shows that the internet has benefits as a learning resource that can be applied in learning or in teaching and learning activities. Forms of using the internet as a source of learning include supporting learning activities, the internet as a source of information. The results of the study show that everyone knows and uses the internet.
Application of The Small Group Discussion Method to Student Learning Motivation in Citizenship Subjects
Authors: Ardana Mira Shaila , Pane Arifah S Zidana , Aulia Dinda , Al Karim Rambe Rahmansyah Fadlul
Published: September 2024

Small group discussion is a learning method that is carried out by students and consists of between 4 to 6 people so as to form small groups to achieve more effective learning goals. The application of this learning method was researched in order to increase student enthusiasm, especially in learning activities in civics subjects. The method used in this study is the library research method, namely by collecting data sourced from books, journals, and internet sites. The results of this study are as follows: how to form the right discussion groups and the benefits obtained in implementing small group discussions so as to increase students' interest in civics subjects.
THE VALUE OF CITIZENSHIP IN SHAPING ISLAMIC CHARACTER IN MAN BINJAI STUDENTS
Authors: Rizky Fathir , Siregar Faris Hibatullah , Arief Ahmad , Al Karim Rambe Rahmansyah Fadlul
Published: September 2024

To form a religious character while still holding fast to civic values, moreover we want to make students as citizens who have good morals and are responsible to their country, it is very important for us to educate students about the values contained in Pancasila. In which Pancasila itself has 5 values including the values of divinity, humanity, unity, democracy, and justice. These values certainly have one purpose and goal, namely to create students who are nationalist but still have a religious character based on the Qur'an and Sunnah, and this hope will create a prosperous society and nation
Tiktok Media On Early Children
Authors: Br Harahap Putri Rahmasari , Ritonga Fitriani , Azmi Adinda Nurfadillah , Al Karim Rambe Rahmansyah Fadlul
Published: September 2024

In this day and age, social media is growing rapidly which can make it easier for people to interact with one another in carrying out their daily lives. If you don't keep up with developments, someone is claimed to be clueless and out of date. The social media that is currently being used by many groups is Tiktok , including children. Tiktok is a social media that is popular and popular with the public because of its simple use and lots of interesting content. This study aims to determine the positive and negative impacts of tiktok on early childhood. This study used qualitative methods, collecting data using interviews and observation. The results of the study concluded that the negative consequences of children using the tiktok application are selfish, children become closed individuals and like to be alone, children use bad language, and children easily follow the style of adults they see in tiktok content . In addition to having a negative impact on children, tiktok also has a positive impact on those who use it without going beyond limits, such as children being able to learn independently (self-taught) and training children's memory, as well as training children's creativity.
EFFECTIVENESS LEARNING LAPTOPS AND HANDPHONE TO UNDERSTANDING STUDENT LEARNING
Authors: Al Karim Rambe Rahmansyah Fadlul , Masdalena Masdalena , Coal Kintan Aulia , Rahmah Lutfiah
Published: September 2024

smartphone use in supporting learning activities in circles student. With use analysis. Results study show effectiveness use smartphones in circles student support activity Study student in matter increase outlook student And Also make it easy student in Study, do task nor looking for material lesson.
Transformation of Community Reading Garden Based on Social Inclusion
Authors: Dinantika Nazla Dara
Published: September 2024

Taman Bacaan Masyarakat (TBM) is one of the means of providing reading materials managed by the community and the community. The purpose of this research is to find out the changes in TBMs in the context of implementing social inclusion in North Sumatra. Using a qualitative approach, case studies were conducted on several TBMs in North Sumatra that successfully implemented changes towards social inclusion. Information was collected through observation, in-depth interviews and document studies. The results showed that TBMs have transformed from just a provider of reading materials into inclusive literacy for all levels of society, regardless of social, economic, cultural backgrounds, or special abilities. This change can be seen in the programs implemented such as mobile libraries, literacy courses for people with disabilities, and reading and learning activities together for marginalized communities. Factors that support the success of change are management commitment, active community participation and partnerships with various parties. This study concludes that TBMs play an important role in promoting social inclusion by providing equal access to literacy to all levels of society.
Creating The List of Proposed Records to Be Destroyed In Records Retention Activities at Perum Bulog
Authors: Adriansyah Muhammad Farhan , Grataridarga Niko , Safitri Dyah
Published: September 2024

BULOG Public Company (Perum BULOG) is a State-Owned Enterprise which operates in the food logistics sector and is responsible for the supply and distribution of basic commodities in Indonesia. In carrying out its activities, Perum BULOG produces various important documents and records such as agreements, accommodation, insurance, moving costs and logistics orders. Therefore, efficient records management is a must. One of the key elements in records management is retentention and disposition by destroying records that are no longer needed for efficient records storage. Before carrying out destruction, the organization must create a list of records proposed for destruction so that the recordss to be destroyed can have news metadata recorded and become a reference for vital recordss for the destruction event. This article discusses the process of creating a list of records proposed for destruction which is carried out at Perum Bulog with the aim of ensuring that records are stored properly according to their retention period, as well as maintaining the quality of records management so that they can support the organization's tasks more effectively.
Enhancing The Efficiency of The School Library as a Learning Resource
Authors: Ramadhan All Rizky , Ayasi Amar
Published: September 2024

This article seeks to examine the utilization of school libraries as a primary resource for acquiring educational information within educational institutions. The research employed a qualitative methodology with a descriptive approach. The informant selection technique employs purposive sampling. There were a total of 5 informants, all of whom were teachers specifically assigned to oversee the library. The research findings demonstrate that school libraries are extensively utilized by both students and teachers as a valuable resource for acquiring educational information. The library collections are utilized as a reference for student assignments at school, ensuring their effective utilization. In addition, the coordination between teachers and the library operates efficiently, evident in the collaboration between subject teachers and the library in formulating lesson plans.
Effect of Lithium Mining on Quality of Water using Atomic Absorption Spectrometer (A Case Study of Toto Lithium Mine)
Authors: IDOWU Kayode Augustine , JONAH Anietie Imoh , IDOWU Mary Adefunke , AGA Tersoo
Published: September 2024

The study focused on the evaluation of effect of lithium mining in water in Toto community. Lithium has a substantial negative impact on both human and the environment particularly on the contamination of water and water depletion. Lithium processing requires hazardous chemicals. Therefore, communities, ecosystems and agricultural production may suffer as a result of the release of such chemicals through leaching, spills, or air emissions. Water samples were obtained from Lithium site and taken for Atomic Absorption Spectrometer (AAS) analysis. The possible effect of heavy metals present in the water were evaluated and analyzed to offer solutions. Random Sampling method was used to obtain five (5) water samples from the mine site. The study revealed that out of the thirteen (13) elements considered, the concentrations of four of them were varied from a very high concentration to low concentration. The elements are Li, Mg, Fe and Ca with an average of 62.4173 micrograms per litre (µg/L), 29.3130 µg/L, 2.6518 µg/L and 0.9773 µg/L respectively. That of lithium which is 62.4173 µg/L is far above the allowable and acceptable standard limit given by the World Health Organization (WHO) and is therefore considered inimical for human consumption.
Investigation of Mild Carbon Steel Immersed in Jatropha Biodiesel Fuel: Spectroscopic and Surface Studies
Authors: ADAMA Kenneth Kennedy , IKALUMHE Wilfred Onoshiorena
Published: September 2024

The use of renewable energy fuels in the automobile industry has seen progressive interest and increased research in recent times. Different types of steel alloys have been considered as materials in the construction of the fuel delivery and storage systems of the automobile engines which are conduit for passage of these biofuels to the specific engine combustion chamber. The nature of the interactions between the surface of the mild steel alloy and the specific biodiesel molecules needs to be interrogated to ascertain the extent and degree of biodiesel activity-induced corrosion. In this study, FTIR, UV-Vis spectrometry and optical microscopy techniques were used to elucidate on the biodiesel molecule-mild steel surface interphase interactions. UV-Vis investigation revealed pronounced peaks around 900 nm and 1050 nm consistent with signals due to poly-unsaturated components of the biodiesel. FTIR analysis showed peaks around 1700 cm-1 which indicated the presence of C=O and C-O functional groups that is associated with triglycerides. Peak signals around 2950 cm-1 are attributed to anti-symmetric and symmetric stretching vibration of C-H in CH2 and CH3 while peaks around 1150 cm-1 indicated the stretching vibration of C-O ester. The results revealed jatropha biodiesel-induce corrosion was physically adsorbed on the steel surface leading to surface degradation over time and were evident in the optical surface micrographs which were equally supported by the FTIR and UV-Vis analyses. Thus, carbon steel alloy material selection and testing to ascertain compatibility and effectiveness is vital when biodiesel is to be used as fuel in automobile engines.
Modelling and Simulation of Chemical Adsorption Heat Pump for Drying and Heating Applications
Authors: ISOLA Abimbola Emmanuel , OLAKUNLE Michael Sunday , OLAWALE Adegboyega Surajudeen
Published: September 2024

The performance of a chemical adsorption heat pump drying system is largely influenced by the selection of working fluid, operating conditions, and system configuration and design. In this study, tomato slices were dried at five different air temperatures (35 °C, 40 °C, 45 °C, 50 °C, and 55 °C) with a tomato slice flow rate of 400 kg/hr and an air flow rate of 200 kg/hr using a modelled and simulated chemical adsorption heat pump drying system. Four adsorbent-adsorbate pairs were used: magnesium chloride-methanol, calcium chloride-ethanol, calcium chloride-water, and aluminium trifluoride-dimethyl ether, at evaporating and condensing temperatures of 10 °C and 15 °C, respectively. The specific moisture extraction rate ranged from 0.116 kg/kWh to 0.149 kg/kWh. The coefficient of performance (COP) of the heat pump drying (HPD) system ranged from 0.960 to 0.987, and the overall exergy efficiency at the highest ambient air temperature (30 °C) ranged from 3.84% to 20.29%. Exergy analysis of the system's components revealed that the condenser and evaporator contributed significantly to exergy destruction, exhibiting low exergy efficiency.
Derivation of Glaze from Cathode Ray Tubes (CRTs) for Ceramic Wares
Authors: AJADI Michael Olaniyi , KALILU Razaq Olatunde Rom
Published: September 2024

Introduction of digital display makes cathode ray tube to be largely obsolete. The tube with its screen becomes waste at the end of the products lifecycle. This study, which combined laboratory experimentation and studio practices, aimed at production of glass glaze with cathode ray tube screen. Cathode ray tubes of four different colours were used for the study. The tubes were washed, pulverized and sieved according to their colour, elementally analysed using Particle Induce X-ray Emission, and milled into two batches per colour with first batch mixed with ball clay and second batch mixed with ball clay and additive chemical material of borax. The glaze batches were applied on eight bisque-fired tiles and fired at 1100 0C. The glazes yielded greenish grey, greyish purple, transparent grey and dark grey. This is significance towards the diversification of Nigeria’s economy for solving solid waste disposal challenges for a better and safe environment. The study has proven that cathode ray tubes with addition of borax and ball clay are suitable for glaze production and provided elemental information to guide the glaze formulation.
Performance Evaluation of Rankiya (Grewia venusta) as a Polymer for Enhanced Oil Recovery-Polymer Flooding
Authors: MUHAMMAD Muhammad Aminu , HASSAN Usman , ADAMU Mohammed Bello , AYUBA Ibrahim , ADAMU Yahaya Yakubu
Published: September 2024

Polymer Flooding is an enhanced oil recovery method where high-molecular-weight polymers are added into the injected water, in order to increase the viscosity of injection fluid, improve volumetric sweep efficiency, and finally increase the oil recovery factor. Most research studies focused on the use of partially hydrolysed polyacrylamide (HPAM), xanthan gum, SPG, HEC as flooding fluid. This work focused on investigating the potential of natural polymer - Grewia venusta plant tree in formulating flooding fluid for polymer flooding operation. The polymer was prepared from the mucilage extracted from the inner stem bark of Grewia venusta. Rheological characterization shows that the formulated Grewia venusta mucilage (GVM)-based flooding fluid maintained high viscosity under very high salinity, also exhibits shear thinning behaviour which obeys power law model with fluid behaviour index n = 0.32 and consistency index K= 6.3 at highest GVM concentration of 3000 ppm, similarly revealed that GVM-based flooding fluid was stable when subjected to high salinity of 130,000 ppm and temperature, up to 90 oC an inconsequential decrease in viscosity was experienced. These indicate its potential in enhancing oil recovery process. Core flooding analysis was carried out on an outcrop core sample with porosity and permeability of 26.1% and 218 mD respectively. Core flooding analysis revealed that: with increase in GVM concentration of 500, 750, 1000 and 2000 ppm oil recovered against time were 55.1%, 62.6%, 69.2% and 72.9% respectively, beyond 2000 ppm GVM concentration (optimum concentration), increase in polymer concentration did not bring about an increase in oil recovery, this finally resulted to an incremental recovery of 29% original oil in place (OOIP).
Appraisal of the Propping Potential of Luwa Sand in Nigeria for Hydraulic Fracturing Applications
Authors: MILTON Roy Zwalatha , ADAMU Mohammed Bello , GARBA Kabir , SALEH Saidu Mohammed , ADAMU Yahaya Yakubu
Published: September 2024

Natural sands made of spherical and round grains are widely used as proppants during hydraulic fracturing to increase recovery rate of hydrocarbon production. Synthetic proppants with high crush strength are employed for deep reservoir fracturing; however, this type of proppants suffer the disadvantages of high density, high cost and pose environmental hazards. This research was conducted with the aim to assess sands collected from Luwa River in Toro, Bauchi state of Nigeria for possible use as natural sand proppants. An epoxy resin-coated sand was produced using a simple method to modify the sands’ properties. A series of experiments were conducted in accordance with API recommended practice to determine the propping potential of the sand and the resin coated sand. The result from sieve analysis of 20/40 mesh size of Luwa sand revealed a mean size of 625.2 microns (0.625 mm). An X-ray fluorescence (XRF) result showed the presence of aluminosilicates (Al2O3 and SiO2) composition in Luwa sands. The sands recorded a hardness of 8 on the Mohs scale. Analysis of the shape parameters for sphericity and roundness was 0.8 and 0.8 (Krumbein-Sloss) respectively; it has bulk density of 1.64 g/cm3, acid solubility of 0.7% and 4.32% for the resin-coated sand. The sand has turbidity value of 28.98 NTU, loss on ignition in the range of 1.33% to 1.64% and crush resistance varies between 2000-3000 psi for Luwa sand and 4000-5000 psi for the coated sand. A comparison of the experimental results with API standard and conventional Ottawa and Brady models showed the sand competes favourably with these standards in all parameters for consideration as a proppant except for the crush resistance where more than 10% fragments was generated at low pressure of 3000 psi. However, the sand can be applied in shallow depth reservoirs.
Statistical Optimization and Characterization of Nimodipine Transferosomes
Authors: Ramadhan Samir Hasson , Al-Kinani Khalid Kadhem
Published: September 2024

Background: Nimodipine is a vasodilator that is used for the prevention of cerebral vasospasm after subarachnoid hemorrhage. The oral and intravenous administration of the drug is associated with undesirable side effects. So, transdermal delivery using lipid-based nanovesicles, also known as transferosomes, can be thought of as an alternative. Objective: To optimize the formulation of transferosomes using the statistical design of experiments, with the aim of obtaining the most suitable transferosomes for the transdermal delivery of nimodipine. Methods: In the Box-Behenken statistical design, the independent variables were the quantities of nimodipine, phospholipon 90%, and sodium deoxycholate, while the dependent variables were the vesicle size, entrapment efficiency for nimodipine and its flux through the rat's skin. The optimized formulation was characterized through transmission electron microscopy and the deformability index. Results: The optimized formulation of transferosomes suggested by the software consisted of 30 mg nimodipine, 150 mg phospholipon 90% and 15 mg sodium deoxycholate. The resulted values were 248 nm for vesicles size, 81% for entrapment, and 476 μg/cm2/h. Under transmission electron microscopy, transferosomes appeared as vesicles, with a 0.98 deformability index for the optimized formula. Conclusions: Nimodipine can be formulated as transferosomes and efficiently applied for transdermal delivery.
Efektivitas Penggunaan Media Kartu Bergambar dan Ular Tangga dalam Model Pembelajaran Problem Based Learning terhadap Kemampuan Berpikir Kritis IPAS Siswa
Authors: Kusumaningrum Waskita , Astuti Suhandi
Published: September 2024

Penelitian ini bertujuan untuk mengetahui efektivitas media pembelajaran ular tangga dengan media pembelajaran kartu bergambar terhadap peningkatan kemampuan berpikir kritis pada mata pelajaran IPAS Fase B SD Gugus Joko Tingkir. Penelitian ini menggunakan metode kuantitatif (eksperimen) dengan desain penelitian Quasi Eksperimental jenis Non Equivalent Control Group Design. Pada awal sebelum perlakuan akan diberikan pretest dan di akhir setelah pemberian perlakuan akan diberikan posttest, yang akan dinilai menggunakan rubrik kemampuan berpikir kritis. Dari hasil penelitian berdasarkan uji T menggunakan teknik Independent Sample T-Test yang diperoleh 5,202 dengan sig. (2-tailed) 0,000 dan df sebesar 61. Nilai probabilitas < 0,05, maka H0 ditolak dan Ha diterima. Media ular tangga lebih efektif secara signifikan dibandingkan dengan media kartu bergambar pada mata pelajaran IPAS Fase B SD Gugus Joko Tingkir.