bluuebunny/crossref_metadata_2025_split huggingface dataset:
Batuhampar Trading Village: A Prototype of Halaqah in 19th Century Minangkabau
Authors: Apria Putra  , Iswantir  , Bambang Trisno  
Published: February 2025

Abstract
This article investigates Batuhampar Trading Village as a prototype of an ideal halaqah system in 19th-century Minangkabau. Established by Sheikh Abdurrahman Batuhampar, the village was a center of Islamic scholarship focusing on Quranic recitation (tilawah), Quranic readings (qira'at al-Qur’an), and the Naqshbandi Khalidiyah Sufi Order. The objectives of this article are (1) to describe the halaqah education system implemented in Batuhampar Trading Village, (2) to identify factors supporting the sustainability of halaqah in Batuhampar Trading Village during the 19th century, and (3) to analyze the scholarly network of Batuhampar Trading Village within the context of Minangkabau intellectualism. The analytical method employed is social intellectual history. The findings indicate that: (1) Batuhampar Trading Village implemented a prominent halaqah system of its time, encompassing Qur'anic halaqah and sufi orders, functioning as a significant scholarly hub; (2) Its success was bolstered by the persuasive preaching of Sheikh Batuhampar, his respected scholarly authority, and the spiritual depth of the village; and (3) Batuhampar Trading Village was founded on a broad scholarly foundation and a cosmopolitan network.

Abstrak
Artikel ini menginvestigasi Kampung Dagang Batuhampar sebagai prototipe sistem halaqah ideal di Minangkabau abad ke-19. Kampung Dagang, didirikan oleh Syekh Abdurrahman Batuhampar, merupakan pusat keilmuan Islam yang fokus pada ilmu tilawah, qira’at al-Qur’an, dan Tarekat Naqsyabandiyah Khalidiyah. Tujuan artikel ini adalah: (1) untuk menggambarkan sistem pendidikan halaqah yang diterapkan di Kampung Dagang Batuhampar; (2) untuk mengidentifikasi faktor-faktor yang memfasilitasi keberlanjutan halaqah di Kampung Dagang Batuhampar selama abad ke-19; dan (3) untuk menganalisis jaringan keilmuan Kampung Dagang Batuhampar dalam konteks intelektualisme Minangkabau. Metode analisis yang digunakan adalah sejarah sosial intelektual. Hasil penelitian menunjukkan bahwa: (1) Kampung Dagang menerapkan sistem halaqah yang terkenal pada masanya, yang mencakup halaqah al-Qur’an dan Tarekat, serta berfungsi sebagai pusat keilmuan yang signifikan; (2) keberhasilan Kampung Dagang didukung oleh dakwah persuasif Syekh Batuhampar, kepemimpinan spiritual yang kuat, dan fondasi spiritualitas yang mendalam; dan (3) Kampung Dagang Batuhampar dibangun di atas dasar keilmuan yang luas dan jaringan yang kosmopolitan.
Pengembangan Lembar Kerja Peserta Didik Berbasis Multiple Intelligences pada Materi Bangun Ruang Kelas VIII
Authors: Wahyuni Nurmeli , Yuberta Kurnia Rahmi , Huda Ummul 
Published: February 2025

Students at UPTD SMPN 3 Payakumbuh have a variety of dominant intelligences, but the implementation of learning and available learning resources have not been able to accommodate the multiple intelligences possessed by students. So additional learning resources are needed that are student-centred and can optimize the multiple intelligences of students. This research aims to produce valid and practical Multiple Intelligences-based LKPD on flat-sided geometric material. This development research uses a 3D model, namely the definition stage (observation and interviews with teachers and students, syllabus and lesson plans, analysis of learning analysis sources, student characteristics, as well as LKPD literature based on Multiple Intelligences), design stage, and development analysis stage (validity and practicality). The instruments used were validation sheets and student response questionnaires. Data were analyzed using validity analysis and practicality analysis. The research results show that the Multiple Intelligences-based LKPD is very valid with a percentage of 88.69% and very practical with a percentage of 84.94%.

Peserta didik UPTD SMPN 3 Kecamatan Payakumbuh memiliki perbedaan kecerdasan majemuk yang dominan, namun pelaksanaan pembelajaran dan sumber belajar yang tersedia belum mampu mengakomodir berbagai kecerdasan tersebut dalam mencapai tujuan pembelajaran matematika. Sehingga diperlukan sumber belajar tambahan yang berpusat kepada peserta didik dan dapat mengoptimalkan kecerdasan majemuk yang dimiliki peserta didik. Penelitian ini bertujuan menghasilkan LKPD berbasis multiple intelligences pada materi bangun ruang yang valid dan praktis. Penelitian pengembangan ini menggunakan model 4D, yaitu define/pendefinisian (observasi dan wawancara dengan guru dan peserta didik, analisis silabus dan RPP, analisis sumber belajar, analisis karakteristik peserta didik, serta analisis literatur LKPD berbasis multiple intelligences), tahap design/perancangan dan tahap development/pengembangan (uji validitas dan uji praktikalitas), namun tidak melakukan tahap dissemination/penyebaran. Data lembar validasi dan angket respon peserta didik dianalisis menggunakan uji validitas dan uji praktikalitas. Hasil penelitian menunjukkan bahwa LKPD berbasis multiple intelligences pada materi bangun ruang sangat valid dengan persentase 88,69%, dan sangat praktis dengan persentase 84,94%.
Model Pembelajaran Creative Problem Solving (CPS) Untuk Mengembangkan Kemampuan Berpikir Kreatif Matematis Siswa
Authors: Ridho Saputra Muhammad , Yulia  , Fajriah Wina 
Published: February 2025

The creative mathematical thinking abilities of 9th-grade students at SMP N 1 2x11 Enam Lingkung are lacking. This is evident in their difficulty generating multiple ideas and struggling to find solutions when tackling exercise questions. Introducing the Creative Problem Solving (CPS) learning model is proposed as a potential solution to this issue. This study aims to compare the mathematical creative thinking skills of 9th-grade students at SMP N 1 2x11 Enam Lingkung who are exposed to the CPS learning model. Using a Quasi-Experimental design, specifically a Randomized Control Group Only Design, the study selects class IX.A as the experimental group and class IX.E as the control group. The results of this study obtained the average score of mathematical creative thinking ability in the experimental class (CPS) which was 78.125, while in the control class with scientific learning, it was 68.125. From the data processing of students' mathematical creative thinking skills, it was carried out through a t-test, so that, .= 6.3192 while in df = 62 with a confidence level of 95% was obtained. 1.99. Because of, . 6.3192 > . 1.99. Therefore, it is concluded that the mathematical creative thinking ability of students by applying the CPS type cooperative learning model is higher than the mathematical creative thinking ability of students with scientific learning

Kemampuan berpikir kreatif matematis siswa kelas IX SMP N 1 2x11 Enam Lingkung belum berkembang dengan baik. Hal ini ditunjukkan saat siswa menjawab soal latihan yang diberikan siswa belum mampu menghasilkan banyak ide dan tidak lancar dalam menemukan solusi. Menerapkan model pembelajaran Creative Problem Solving (CPS) menjadi salah satu cara untuk mengatasi permasalahan tersebut. Penelitian ini bertujuan untuk membandingkan kemampuan berpikir kreatif matematis siswa kelas IX di SMP N 1 2x11 Enam Lingkung yang belajar menggunakan model pembelajaran CPS. Jenis penelitian ini adalah True Experiment, dan desain Randomized Control Grup Only Design. Populasi penelitian ini adalah siswa kelas IX dan sampel terpilih kelas IX.A untuk eksperimen dan kelas IX.E untuk kontrol. Hasil penelitian ini mendapatkan nilai rata-rata kemampuan berpikir kreatif matematis kelas eksperimen (CPS) yaitu 78,125, sedangkan pada kelas kontrol dengan pembelajaran saintifik yaitu 68,125. Dari pengolahan data kemampuan berpikir kreatif matematis siswa dilakukan melalui uji-t, sehingga diperoleh = 6,3192 sedangkan pada df = 62 dengan taraf kepercayaan 95% diperoleh 1,99. Karena 6,3192 > 1,99. sehingga disimpulkan kemampuan berpikir kreatif matematis siswa dengan menerapkan model pembelajaran kooperatif tipe CPS lebih tinggi daripada kemampuan berpikir kreatif matematis siswa dengan pembelajaran saintifik
Modul Herediter Noether dan Prima (HNP) Dari Modul Sederhana Chen A_`
Authors: Risnawita  , Savoji Fatemeh , Dwi Devi Wulandari  
Published: February 2025

Let K be a field and is line graph with infinite path. Let L is a Leavitt path algebra with correspondence with graph E. Suppose is a module over ring (written- module , a module is considered to be hereditary if all its submodules are projective. A module is called a Noetherian module if is a finitely generated module. Suppose M is a left module over the gelanggang (written - module ). A proper submodule of is said to be prime if with and implies or . In this paper we will look at the characteristics of the hereditary nooetherian and prime modules in the context of Leavitt path algebra. Let L is a Leavitt path algebra, where E is a line graphs with infinite path and M is a module over Leavitt path algebra L, we find that then M is simple modules which is hereditary noetherian and not prime modules.

Misalkan adalah suatu lapangan dan merupakan graf garis yang lintasannya tak terhingga. Misalkan adalah aljabar lintasan Leavitt yang berkorespondensi dengan graf Misalkan adalah modul di atas gelanggang (ditulis -modul ), modul dikatakan herediter jika semua submodulnya bersifat proyektif. Modul M disebut modul Noetherian jika adalah modul yang dibangun secara hingga. Misalkan adalah modul kiri atas gelanggang (ditulis -modul ). Suatu submodul sejati dari dikatakan prima jika dengan dan mengakibatkan atau . Dalam tulisan ini kita akan melihat karakteristik modul herediter noether dan prima dalam konteks aljabar lintasan Leavitt. Misalkan adalah aljabar lintasan Leavitt, dengan adalah graf garis yang memuat lintasan tak berhingga. Dan adalah modul atas aljabar lintasan Leavitt kita temukan bahwa M adalah modul sederhana yang merupakan modul herediter Noether dan bukan modul prima.
Pengaruh Locus Of Control Terhadap Kemampuan Eksplorasi Matematis Siswa
Authors: Hafizah  , Assidiqy Hasby , Gadih Ranti Mayang 
Published: February 2025

Mathematical exploration ability is an important ability to have nowadays. Various factors are thought to influence a person's mathematical exploration ability, both from a cognitive and affective aspects. One of the affective aspects that affect one's learning achievement is locus of control. This study aims to investigate whether there is an influence of locus of control on mathematical exploration ability of grade XI students of MAN 4 Banjar. The research method used is correlational research. Population of this research is all students of class XI MAN 4 Banjar which amounted to 102 students, while the research sample is one of class XI which amounted to 34 students. The data collection techniques used were tests and questionnaires using mathematical exploration ability test instrument and locus of control questionnaire. The statistical test used is simple regression analysis. The results showed that the locus of control of the XI grade students of MAN 4 Banjar was in the moderate category. Likewise, the mathematical exploration ability of students is in the medium category as well. Simple regression analysis test results show that there is an effect of locus of control on the students' mathematical exploration ability.

Kemampuan eksplorasi matematis merupakan kemampuan yang penting untuk dimiliki saat ini. Berbagai faktor diduga mempengaruhi kemampuan eksplorasi matematis seseorang, baik dari segi kognitif dan afektif. Salah satu aspek afektif yang mempengaruhi prestasi belajar seseorang adalah locus of control. Penelitian ini bertujuan untuk meneliti apakah ada pengaruh locus of control terhadap kemampuan eksplorasi matematis siswa kelas XI MAN 4 Banjar. Metode penelitian yang digunakan adalah penelitian korelasional. Populasi penelitian ini adalah seluruh siswa kelas XI MAN 4 Banjar yang berjumlah 102 siswa, sedangkan sampel penelitiannya adalah salah satu kelas XI yang berjumlah 34 siswa. Teknik pengumpulan data yang digunakan adalah tes dan angket menggunakan instrumen tes kemampuan eksplorasi matematis dan angket locus of control. Uji statistik yang digunakan adalah analisis regresi sederhana. Hasil penelitian menunjukkan locus of control siswa kelas XI MAN 4 Banjar berada pada kategori sedang. Begitu juga dengan kemampuan eksplorasi matematis siswa berada pada kategori sedang pula. Hasil uji regresi linier menunjukkan ada pengaruh locus of control terhadap kemampuan eksplorasi matematis siswa
An Investigation Of Best Practice On Students' Mathematical Communication Using Presentation Boards
Authors: Sasongko Luddy Bambang , Lefrida Rita 
Published: February 2025

Tulisan ini merupakan best practice yang dilakukan di SMA Model Madani Palu. Sebelumnya alur pembelajaran yang dilakukan yaitu mengerjakan tugas dibuku, menuliskan di papan tulis dan dan mempresentasikan dengan membacakan hasilnya. Kemudian ditemukan media papan presentasi yang sederhana dan inovatif. Selain itu biaya untuk membuat papan presentasi relative murah. Media ini dapat dipergunakan berulang-ulang karena ditulis dengan spidol dan dapat dihapus. Metode yang dilakukan, siswa menuliskan pekerjaannya pada papan presentasi. Penggunaan media ini dapat menggali komunikasi matematis siswa, karena siswa terlatih menyampaikan dan menuliskan langsung hasil yang diperoleh. Hal ini diperkuat berdasarkan hasil pengisian angket bahwa penggunaan papan presentasi (1) dapat memotivasi siswa sehingga terlibat dalam menjawab soal atau selama kegiatan pembelajaran di kelas, (2) memberanikan diri tampil kerja/tugas yang diberikan di kelas, (3) merasa tertantang untuk mengerjakan tugas matematika yang diberikan karena kolaborasi (4) Menyelesaikan tugas-tugas dalam pembelajaran ini membuat siswa merasa puas terhadap hasil yang mereka capai, (5) Siswa terlibat aktif dalam kelompok, (6) berani menyampaikan ide gagasan secara tertulis dan lisan dan(7) melakukan suatu hal lebih detailsi.

This study aims to investigate the best practice of mathematical communication carried out at SMA Model Madani Palu. In mathematical communication, the learning flow was conducted by doing assignments in books, writing on the board, and presenting the results through reading. Then, a media in the form of presentation board which is simple and innovative was found. In addition, the cost of making a presentation board is relatively cheap. This media can be used repeatedly because it is written with erasable markers. The method used, students write their work on the presentation board The use of this media is expected to be able to explore students' mathematical communication as they are trained to convey and write down the results obtained directly on it. This statement is reinforced by the results of the questionnaire that was disseminated in this study. From this study, it was found that the use of a presentation board (1) can motivate students to be involved in answering questions or during learning activities in class, (2) make students to be braver to perform work/assignments given in class, (3) challenge students to work on the given collaborative mathematical assignments, (4) make students feel satisfied by completing the assignments, (5) involve students in a group, (6) make students dare to convey ideas in writing or orally, and (7) encourage students to do something more detailed.
Preparation and Evaluation of Lercanidipine HCl Nanosuspension to Improve the Dissolution Rate
Authors: Zahraa A. Alsafar  , Fatima J. Jawad  
Published: February 2025

Lercanidipine HCl, a third-generation calcium channel blocker, blocks calcium entry into smooth muscle L-type calcium channels. This action leads to a decrease in blood pressure and induces peripheral vasodilation. Lercanidipine HCl belongs to the Biopharmaceutical classification system class II category of drugs. It is practically insoluble in water and has high solubility in methanol. The oral bioavailability of lercanidipine HCl is 10%, and irregular absorption due to its poor solubility and significant first-pass metabolism. This study aimed to produce and evaluate the nanosuspension of lercanidipine HCl with improved solubility and dissolution rates. The research used the solvent/antisolvent precipitation technique to generate a nanosuspension, using different stabilizers at various concentrations. The study examined the impact of several procedure factors on the particle size and polydispersity index of chosen lercanidipine HCl nanosuspension formulations. The evaluation parameters comprised particle size, polydispersity index, drug content, entrapment efficiency, and in-vitro dissolution rates. Together, these characteristics assisted in determining the optimum formula for lercanidipine HCl nanosuspension. The optimal formula (F2) has a particle size of 92.94 nm and a polydispersity index of 0.2515. It consisted of soluplus as a stabilizer in a ratio of 1:2 and a solvent: antisolvent ratio of 3:10 with a stirring speed of 1500 rpm, and EE% was 97.76%. The prepared formulation significantly improved the dissolution rate of lercanidipine HCl compared to the pure drug. The release profiles of formula (F2) reached 100% within 20 minutes. This formula was examined for surface morphology using Field emission scanning electron microscope, and the optimized nanoparticles generated by the lyophilization procedure were assessed for compatibility using Fourier Transform Infrared Spectroscopy and for its crystalline state using X-ray powder diffraction. Research results indicate that using the solvent anti-solvent technique for producing lercanidipine HCl nanosuspension exhibits its effectively enhances the dissolution rate of lercanidipine HCl.
In silico study, Synthesis, Characterization and Preliminary Evaluation of Antimicrobial activity of new sulfonamide – 1,2,4-triazole derivatives
Authors: Ali. Abdulhadi. Mosleh  , Zainab. A. Dakhel  
Published: February 2025

A new series of sulfonamide derivatives (6a-c), containing 1,2,4-triazole-3-thiol (5a-c) ring system, were synthesized and their structures were identified by using ATR-FT-IR and 1HNMR spectroscopic analytical techniques. The synthesized compounds undergo in vitro evaluation to assess their antimicrobial activity against specific strains of Gram-positive, Gram-negative bacteria, and fungi species and compare them with standard antimicrobial drugs such as sulfamethoxazole, sulfadiazine, and fluconazole. The results indicate successful synthesis of the target compounds, which exhibit high activity against, Gram-positive bacteria (S. aureus, S. pneumonia, and B. subtilis), moderate to high activity against Gram-negative bacteria (P. aeruginosa, E. coli, N. gonorrhoeae and H. pylori), and highly active against fungi species (Candida albicans). H. pylori is the most common etiology of gastric ulcers, and gastric cancer in humans. The carbonic anhydrase enzyme regulates the acid-base balance and enables survival in the highly acidic environment of the stomach. This study utilized computational techniques to screen potential carbonic anhydrase inhibitors that target H. pylori as a therapeutic approach. The synthesized compounds interact with the zinc-binding domain of the H. pylori carbonic anhydrase (4YGF) enzyme, causing disturbance of the acid-base equilibrium and affecting the ability to adapt to the acidic environment of the stomach. This, in turn, affects the pathogenicity and virulence of the H. pylori.
WORKSHOP PENGASUHAN (GOOD PARENTING) DALAM PARENTING SELF- EFFICACY BAGI ORANG TUA PENYANDANG DISABILITAS DI YAYASAN RUMAH DISABILITAS BORNEO BANJARMASIN
Authors: Hayati Sri Ayatina , Haryadi Rudi , Islamiah Neneng 
Published: February 2025

Masa remaja adalah suatu masa yang komplek, merupakan masa pencarian jati diri, penuh dengan gejolak-gejolak emosi, baik yang positif maupun negatif. Disabilitas secara umum merupakan suatu pemaknaan yang digunakan untuk seseorang yang mengalami cacat, baik cacat fisik maupun cacat mental. Keterlibatan orangtua memiliki arti yang penting bagi anak terutama anak penyandang disabilitas. Anak penyandang disabilitas umumnya membutuhkan keterlibatan orangtua yang lebih dibandingkan anak pada umumnya. Peran orang tua sangat diperlukan dalam membantu mereka melakukan perkembangan perilaku maupun beradaptasi dengan lingkungan.Solusi yang ditawarkan atas permasalahan tersebut antara lain: 1) Upaya membantu orang tua anak disabilitas dalam menyelesaikan permasalahan dalam pola asuh, 2) Memberikan pemahaman kepada orang tua Dalam Parenting Self-Efficacy Bagi Orang Tua Penyandang Disabilitas Di Yayasan Rumah Disabilitas Borneo Banjarmasin, 3) Memberikan wokshop Pengasuhan (Good Parenting) Dalam Parenting Self-Efficacy Bagi Orang Tua Penyandang Disabilitas Di Yayasan Rumah Disabilitas Borneo Banjarmasin.Kegiatan ini dilaksanakan selama 2 kali pertemuan dengan berbagai metode seperti ceramah, demonstrasi, dan praktek. Khalayak sasaran pada kegiatan ini adalah 25 orang tua anak disabilitas pada yayasan rumah disabilitas borneo Banjarmasin. Hasil evaluasi menunjukkan terjadi peningkatan keilmuan baru bagi anak tunarungu dalam melaksanakan konseling sebaya.
What Factors Influence Entrepreneurship? Evidence from Urban Malawi
Authors: Matuntha Steve , Banda Fredrick Mangwaya 
Published: February 2025

This study analyzes the determinants of entrepreneurship in Malawi using Lilongwe city as a case study. The specific objectives of the study were three-fold: To find economic factors that influence entrepreneurship in Lilongwe City, to analyze the social factors that affect entrepreneurship in Lilongwe City, and to examine the demographic factors that influence entrepreneurship in Lilongwe City. The study used secondary data collected from Malawi’s Small Enterprises Development Institute. The results indicate that the attainment of education is negatively associated with entrepreneurship implying that an increase in the number of years of schooling reduces an individual’s willingness to undertake entrepreneurship. Additionally, the study has found that there is a statistically significant positive relationship between age of a respondent and the respondent’s entrepreneurial intentions. Lastly, the study has found that being male is positively related with entrepreneurship thereby suggesting that males are more likely to venture in entrepreneurship than females. Therefore, policy implications arising from the study are two-fold: Firstly, there is need to ensure that entrepreneurial interventions such as trainings are targeted at the 15-64 age group which is an economically active age group. Secondly, there is need to ensure that females are socialized, at a very tender age, to become risk-tolerant as opposed to being risk-averse.