bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analisis Iteman dan model Rasch pada pengembangan instrumen kemampuan berpikir kritis peserta didik sekolah menengah kejuruan
Authors: Nuryanti Sri , Masykuri Muhammad , Susilowati E. 
Published: February 2024

Tujuan penelitian ini menganalisis instrumen kemampuan berpikir kritis. Penelitian ini merupakan penelitian kuantitatif. Data diperoleh dengan mengembangkan instrumen penilaian kemampuan berpikir kritis. Responden sebanyak 90 peserta didik yang diambil dari 3 SMK yang ada di kota Surakarta. Analisis data menggunakan perangkat lunak (software) analisis Iteman versi 3.0 dan Winstep versi 3.73. Metode yang digunakan dalam analisis ini yaitu metode tes klasik yaitu Iteman dan pemodelan Rasch. Hasil analisis dengan pemodelan Iteman diperoleh nilai Alpha Cronbach 0,80 berarti reliabilitas dari soal ini tinggi. Sedangkan dengan model Rasch Alpha Cronbach 0,74 berarti reliabilitas antara person dan item, sedangkan reliabilitas item 0,95 yang berarti item instrumen sangat bagus. Validitas item 0,93 menunjukkan soal dapat mengukur dan diperkuat dengan separation 4,34 item soal ini mempunyai sebaran respon yang baik. Instrumen kemampuan berpikir kritis dapat digunakan untuk penelitian selanjutnya. Iteman and rasch model analysis on the development of critical thinking instruments for vocational school students AbstractThe aimed of this study is to analyze the instrument of critical thinking skills. This research is quantitative research. Data was obtained by developing instruments for assessing critical thinking skills. Respondents were 90 students that taken from 3 Vocational Schools in Surakarta. Data analysis was using Iteman analysis software version 3.0 and Winstep version 3.73. The method used in this analysis were the classic test method, iteman and rasch models. The results of the analysis with iteman modeling obtained the Alpha Cronbach value of 0,800 means that the reliability of this problem was high. Whereas with the Rasch Alpha Cronbach model 0,74 means the reliability between person and item, while the reliability of the item is 0.95 which means the instrument item was very good. The validity of item 0.93 shows that the problem can be measured and reinforced with separation 4,34 items this question has a good distribution of responses. The instrument of critical thinking skills can be used for further research.
Students' reading comprehension skills of science and physics texts
Authors: Handayani Wahyuni , Setiawan Wawan , Sinaga Parlindungan , Suhandi Andi 
Published: February 2024

Reading comprehension of physics texts is a neglected area in physics curricula. This article reports an investigation the critical reading of physics texts among students of physics education. Students’ performance reading comprehension on science text were investigated using reading comprehension test. Students’ reading comprehension of science texts are tested with the help of reading comprehension which is designed with reference to TOEFL reading test and translated into Bahasa Indonesia. Eight component skills of comprehension were examined. To assess the skill a reading comprehension of physics texts, true-false-unreported tests were used. It was found that the skill required to discriminate unreported statements from the others (true and false) was found to be of a higher level. Total of 67 students of physics education at a college in Bandung participated in the study. It was found that students’ reading comprehension of science texts and physics texts were at lower level. These findings support the importance of incorporating training of reading comprehension strategy of the science text into the curricula.
Student’s interest in PENILIK as sustainable development extracurricular program to support agricultural awareness
Authors: Yani Mely , Layyinah Syifa Qalbiyatul , Zahra Ince Raudhiah , Achwani Annie Satriani , Riandi Riandi , Sholihat Rini , Amprasto Amprasto 
Published: February 2024

This study is a descriptive study that aims to describe the implementation of the PENILIK (Pasukan Petani Cilik) Program and find out students' interest in the program to support the agricultural awareness of students. PENILIK is an extracurricular program in regenerative agriculture in a school environment that focuses on training in farming competencies, which has several stages, such as identification, analysis, implementation, and reflection. This program is an effort to implement the value of education sustainable development to increase students’ interest and awareness in the agricultural area. Student’s response was taken from a questionnaire given to 26 extracurricular members who are able and committed to accomplish the program at one of the schools which has high potential area for agriculture. Based on the questionnaire results, students have a high interest in the program, and the programs can positively impact students, especially in increasing their awareness of the importance of agriculture. Furthermore, this program brings an opportunity for the school and surround society to explore the agricultural potency adjust with the goals of education sustainable development. Therefore, support from all stakeholder, parents and the community involved in implementing the program's sustainability is needed.
The Development of Science E-modules in Junior High Schools Integrated with Al-Qur'an Verses and Assisted by Virtual Simulations on the Subject of Vibration, Waves and Sound
Authors: Permana Niki Dian , Ramadan Cahaya Pitri , Syarif Muhammad Ilham , Mahartika Ira , Setyaningsih Rini , Wibowo Firmanul Catur 
Published: February 2024

This research aims to produce junior high school science teaching materials in the form of e-modules that are integrated with verses from Al-Qur’an and assisted by virtual simulations on the subject of vibrations, waves and sound. The research method used is development research (R D) which is adapted from the Borg and Gall development model. The stages of development research carried out are research and information collecting, planning, developing preliminary product, preliminary field testing, and main product revision. Data collection was carried out using questionnaires given to students, material experts, teaching materials experts, science-Al Qur’an integration experts and science teachers to determine student responses, validity and practicality of the products being developed. The research results showed that the validity score of material experts was 89.25% in the very valid category, science-AlQur’an integration experts were 71% in the valid category, and teaching materials experts were 72.62% in the valid category. So overall the average validity of the products developed is 77.63% in the very valid category. The practicality test results obtained a score of 94.27% in the very practical category and student responses were 97.67% in the very good category. So it can be concluded that the integrated junior high school science e-module with Al-Quran verses assisted by virtual simulations on vibration, wave and sound material that was developed obtained very valid and very practical results and received a very good response from students.Keywords: Teaching Materials, E-Module, Integrated Al-Qur'an Verses, Virtual Simulation, Vibration, Waves and Sound
Detecting Substance Use Disorder Using Social Media Data and the Dark Web: Time- and Knowledge-Aware Study
Authors: Lokala Usha , Phukan Orchid Chetia , Dastidar Triyasha Ghosh , Lamy Francois , Daniulaityte Raminta , Sheth Amit 
Published: February 2024

Abstract

Background
Opioid and substance misuse has become a widespread problem in the United States, leading to the “opioid crisis.” The relationship between substance misuse and mental health has been extensively studied, with one possible relationship being that substance misuse causes poor mental health. However, the lack of evidence on the relationship has resulted in opioids being largely inaccessible through legal means.

Objectives
This study aims to analyze social media posts related to substance use and opioids being sold through cryptomarket listings. The study aims to use state-of-the-art deep learning models to generate sentiment and emotion from social media posts to understand users’ perceptions of social media. The study also aims to investigate questions such as which synthetic opioids people are optimistic, neutral, or negative about; what kind of drugs induced fear and sorrow; what kind of drugs people love or are thankful about; which drugs people think negatively about; and which opioids cause little to no sentimental reaction.

Methods
The study used the drug abuse ontology and state-of-the-art deep learning models, including knowledge-aware Bidirectional Encoder Representations From Transformers–based models, to generate sentiment and emotion from social media posts related to substance use and opioids being sold through cryptomarket listings. The study crawled cryptomarket data and extracted posts for fentanyl, fentanyl analogs, and other novel synthetic opioids. The study performed topic analysis associated with the generated sentiments and emotions to understand which topics correlate with people’s responses to various drugs. Additionally, the study analyzed time-aware neural models built on these features while considering historical sentiment and emotional activity of posts related to a drug.

Results
The study found that the most effective model performed well (statistically significant, with a macro–F1-score of 82.12 and recall of 83.58) in identifying substance use disorder. The study also found that there were varying levels of sentiment and emotion associated with different synthetic opioids, with some drugs eliciting more positive or negative responses than others. The study identified topics that correlated with people’s responses to various drugs, such as pain relief, addiction, and withdrawal symptoms.

Conclusions
The study provides insight into users’ perceptions of synthetic opioids based on sentiment and emotion expressed in social media posts. The study’s findings can be used to inform interventions and policies aimed at reducing substance misuse and addressing the opioid crisis. The study demonstrates the potential of deep learning models for analyzing social media data to gain insights into public health issues.
Young Children and the Creation of a Digital Identity on Social Networking Sites: Scoping Review
Authors: Berg Valeska , Arabiat Diana , Morelius Evalotte , Kervin Lisa , Zgambo Maggie , Robinson Suzanne , Jenkins Mark , Whitehead Lisa 
Published: February 2024

Background
There is limited understanding of the concept of the digital identity of young children created through engagement on social networking sites.

Objective
The objective of this scoping review was to identify key characteristics of the concept of digital identity for children from conception to the age of 8 years on social networking sites.

Methods
This scoping review was conducted using the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews) guidelines. The key databases searched were EBSCO, Web of Science, ProQuest ERIC, and Scopus. Gray literature sources (National Grey Literature Collection, ProQuest Dissertations and Theses, and Google Scholar) were also searched to identify unpublished studies. Articles were selected if they were published in English and reported data on the digital identity of children in relation to social networking sites.

Results
The key terms used in the literature were sharenting, followed by digital footprints and children’s identities. Our study revealed 2 approaches to the creation of digital identity: social digital identity and performative digital identity. The articles in this review most commonly used the term sharenting to describe the behavior parents engage in to create digital identities for children on social networking sites. Motivations to post information about children differed among parents; however, the most common reasons were to share with friends and family and create digital archives of childhood photos, termed social digital identity. The second motivation was categorized as performative digital identity. The risk of digital kidnapping and identity theft associated with the creation of digital identities also influenced parents’ behaviors.

Conclusions
The creation of a digital identity for children is an emerging concept. Our review develops a deeper understanding of sharenting behaviors that can be used to better support parents and their children in creating a digital identity with children and awareness of the potential future impact. We recommend that future studies explore the perspectives of children as key stakeholders in the creation of their digital identity.
Invisalign Lite: a cross-sectional investigation of orthodontist treatment-planning practices
Authors: Meade Maurice J. , Blundell Haylea , Meade Eva A. , Giulieri Caitlin , Weir Tony 
Published: February 2024

ABSTRACT

Objectives
To survey treatment-planning practices of orthodontists related to the Invisalign Lite clear aligner appliance (Align Technology, San Jose, Calif).

Materials and Methods
Patients satisfying inclusion and exclusion criteria and treated with Invisalign Lite were selected from a database containing more than 17,000 patients. Relevant data regarding treatment-planning practices were obtained from Align Technology’s treatment-planning facility, ClinCheck, and evaluated.

Results
Most (n = 135; 79.9%) patients were female and had a median (interquartile range [IQR]) age of 30.5 (23.8, 43.1) years. The median (IQR) number of aligners for the sample was 23.0 (14, 28) for the maxilla and 24 (14, 28) for the mandible. Most (n = 122; 72.2%) patients required at least one additional series of aligners. More locations for interproximal reduction (IPR) were prescribed in the mandible (mean 1.91 [1.78]) than in the maxilla (1.03 [1.78]; P &lt; .024) in the initial accepted plan of all patients. More teeth were prescribed composite resin (CR) attachments in the maxilla (P &lt; .0001) in the initial accepted plan of all patients. Issues regarding tooth position protocols (n = 50; 53.3%) and requirement for additional IPR (n = 68; 45.3%) were reasons for treatment plan changes before acceptance of the initial treatment plan by orthodontists.

Conclusions
More than 7 of 10 patients required at least one additional series of aligners after the initial series of Invisalign Lite aligners was completed. Prescription of IPR was more common in the mandible, and prescription of CR attachments was more common in the maxilla.
Classification of Banana Types Based on The Geometrical Attributes using Artificial Neural Network Method
Authors: Waluyo Sri , Pangestu Retama Agung , Warji Warji , Saputra Tri Wahyu 
Published: February 2024

Banana (Musa paradisiaca) is one of the important horticultural commodities. This study aims to measure the physical and geometrical parameters of three different bananas (Muli, Ambon, and Kepok) and to develop prediction equations using an Artificial Neural Network (ANN) model. In this study the backpropagation ANN model with supervised learning method was used. The ANN model had one output node, two hidden layers, and network architecture of 8 inputs, namely fruit weight and volume, projected area and roundness of the fruit, cross section, peel color, and geometric mean fruit cross section diameter. The data for building the model and testing the model were respectively 70% and 30% of the 150 data number in total. The results showed that the best ANN model structure for estimating Muli, Ambon and Kepok bananas was purelin-logsig-logsig with an RMSE value of 0.0077 and an R2 of 0.9999. This shows that the ANN model is highly robust to predict the banana types. Using the built model, the accuracy of the prediction results is 100%. Keywords: Artificial Neural Network, Banana fruits, Geometry attribute.
Epäsosiaalinen käytös ja sen yhteys perhetaustaan, oppimisvaikeuksiin, hyvinvointiin ja koulussa saatuun tukeen 4. ja 5. luokkalaisilla: Kouluterveyskyselyn 2019 tuloksia
Authors: Karjalainen Piia , Santalahti Päivi , Aalto-Setälä Terhi , Kiviruusu Olli 
Published: February 2024

Ajankohtaista, koko maan kattavaa tutkimustietoa suomalaislasten käytösongelmista, kuten epäsosiaalisesta käytöksestä, on vähän. Tutkimuksen tarkoituksena on tarkastella lapsen epäsosiaalisen käytöksen yhteyttä perhetaustaan, lapsen oppimisvaikeuksiin ja hyvinvointiin sekä lapsen koulussa saamaan tukeen suomalaisessa väestöaineistossa. Aineistona käytettiin vuoden 2019 Kouluterveyskyselyn 4. ja 5.-luokkalaisten ja heidän huoltajiensa vastauksia (N = 34 473). Lapsen epäsosiaalista käytöstä mitattiin Monitahoarviointi lapsen sosiaalisesta kompetenssista -mittarin (MASK) liiallisen impulsiivisuuden ja häiritsevän käytöksen kysymyksillä, joihin lapsen huoltaja vastasi.
Lapsilla, joiden perheen sosioekonominen asema oli alempi, joiden vanhemmat olivat eronneet tai jotka asuivat uusperheessä, havaittiin enemmän impulsiivista ja häiritsevää käytöstä kuin muilla lapsilla. Ulkomaalaistausta oli yhteydessä vähäisempään impulsiiviseen (mutta ei häiritsevään) käytökseen sekä pojilla että tytöillä. Epäsosiaalinen käytös oli yhteydessä lisääntyneisiin oppimisvaikeuksiin sekä hyvinvoinnin haasteisiin, kuten kiusaamiseen ja kiusattuna olemiseen, yksinäisyyteen ja mielialaan liittyviin ongelmiin. Verrattuna muihin lapsiin, opiskeluhuollon palveluiden käyttö sekä erityisopettajan käynnit olivat yleisempiä epäsosiaalisesti käyttäytyvillä lapsilla.
Perhetaustaan liittyvä erot lasten epäsosiaalisessa käytöksessä ovat selviä. Lisäksi epäsosiaalisesti käyttäytyvillä lapsilla on haasteita oppimisessa sekä monia hyvinvointia heikentäviä tekijöitä, mikä todennäköisesti entisestään lisää havaittuja terveyseroja pitkällä aikavälillä. Olisikin tärkeää, että epäsosiaalisen käytöksen ongelmiin liittyviä haasteita pystyttäisiin ratkomaan asianmukaisella tavalla ja riittävän varhain. Tämä olisi sekä lapsen, vanhempien että koulun etu. Epäsosiaalisen käytöksen ongelmien ja koulun palvelujen käyttöön liittyviä yhteyksiä ei ole juuri aiemmin raportoitu ja näihin liittyvää tutkimusta onkin syytä edelleen syventää.
NILAI-NILAI SPIRITUALITAS DALAM KUMPULAN SAJAK HYANG KARYA ABDUL WACHID B.S.
Authors: Nugroho Rafli , Mubharok Anwar , Putri Ryolita Widya , Aditya Aldi 
Published: February 2024

Penelitian ini berfokus pada kumpulan sajak Hyang karya Abdul Wachid B.S. Pendekatan yang digunakan dalam penelitian ini adalah pendekatan hermeneutika sebagai metodenya. Penelitian ini menghasilkan bahwa kumpulan sajak Hyang karya Abdul Wachid B.S. benar-benar memiliki nilai-nilai spiritualitas, sebagaimana judul bukunya yang mengandung filosofi Ilahiah atau transendental. Hal ini dapat diketahui melalui pengalaman batin Abdul Wachid B.S. yang menempatkan nilai-nilai spiritual dalam puisi-puisinya melalui realitas yang hingga saat ini masih berlangsung. Adapun unsur spiritualitas dalam kumpulan sajak Hyang yaitu, 1) struktur ajaran tasawuf sebagaimana dalam puisinya dapat menjadi manifestasi Tuhan, manusia dan hubungan di antara keduanya; 2) puisinya mengandung pengalaman berpikir para sufi dalam usaha meraih makrifat; 3) puisinya memiliki ajaran Islam dan tradisi kesufian yang membantu manusia untuk mengatur kepribadiannya agar berakhlak mulia.
Intruksi Presiden Sebagai Hasil dari Upaya Mediasi Konflik di Konflik Poso
Authors: Hanifah Ida 
Published: February 2024

Tujuan Penulisan ini adalah untuk mengetahui dan menganalisa bagaimana Intruksi Presiden sebagai upaya dari mediasi konflik di konflik Poso. Metode penelitian di dalam tulisan ini menggunakan metode studi pustaka (library research) yang diperoleh dari berbagai sumber kepustakaan (buku, literatur. artikel, majalah, website, jurnal, hasil penelitian dan sebagainya) dengan analisa data secara kualitatif. Hasil penelitian ini menyimpulkan bahwa ada dua faktor utama yang menjadi dasar terjadinya konflik di Poso yaitu dengan adanya dominansi agama dan perpindahan kekuasaan baik secara ekonomi, sosial dan politik. Dengan dilakukan upaya penyelesaian perwakilan antar kedua pihak agar menemukan sebuah kedamaian, kemudian keluarlah kebijakan Intruksi Presiden No. 14 Tahun 2005 yang terdiri dari: 1)Dalam melaksanakan penanganan Poso harus dikoordinasikan dengan terpadu dan komprehensif. 2) Setiap kasus krimal dan teror harus ditangani dengan tegas. 3) Dalam melakukan upaya penanganan tetap memperhatikan Deklarasi Malino pada tanggal 20 Desember 2001.
Применение решений уравнения Шрёдингера для определения потенциальной энергии и расстояния между нейтронами в нейтронных звёздах.
Authors: Чернов Андрей 
Published: February 2024

В основе этого исследования находятся два решения волнового уравнения Шрёдингера: это решение для атома водорода и решение для энергии частицы в бесконечно глубокой одномерной потенциальной яме. В результате их применения вместе с представленной в этом исследовании формулой, была получена формула потенциальной энергии взаимодействия нейтронов в составе нейтронной звёзды и др.
На основе полученных формул через квантовые числа n=1, n=2 были определены значения потенциальной энергии взаимодействия нейтронов в центральной части нейтронных звезд: E_1=-4,8245140 ∙〖10〗^(-15) эВ и в периферической части нейтронных звезд: E_2=-1,2061285 ∙〖10〗^(-15) эВ. Наличие двух уровней энергии предполагает квантовый характер излучения гравитационных волн при слиянии нейтронных звёзд.
Также через полученные формулы в соответствии с квантовыми числами n=1, n=2 были определены расстояния между нейтронами в нейтронных звёздах. Был вычислен размер нейтрона в составе нейтронной звезды, который совпал с экспериментальным размером нейтрона.
В исследовании была определена масса нейтрона в составе нейтронной звезды, которая составила m_N= 1,630740013 ∙〖10〗^(-27)кг. Это на 2,6% меньше массы атома водорода и массы свободного нейтрона. С позиций атомной физики эта малая разница объясняется дефектом массы атомов водорода, гелия и других атомов в процессе эволюции звезды в нейтронную звезду. Формула, по которой была рассчитана масса нейтрона содержит три независимые физические постоянные: величину элементарного заряда, величину скорости света в вакууме, гравитационную постоянную.
Кроме вышеперечисленного были получены другие результаты.
THE INFLUENCE OF THE COOPERATIVE SCRIPT METHOD ON SELF-CONFIDENCE AND ITS IMPACT ON STUDENTS’ PUBLIC SPEAKING SKILLS
Authors: Rofiqul Majid  , Maghfiroh Lailatul , Alfin Jauharoti 
Published: February 2024

Abstract
This research aims to examine the relationship of the cooperative script method in increasing self-confidence and its impact on public speaking skills. This study used path analysis with 37 students as the sample. Data collection was through a questionnaire to assess learning methods, self-confidence, and public speaking skills. The data were analyzed through linear regression and Sobel tests. The results showed that 1) The cooperative script method had an influence on students' self-confidence; 2) Students' self-confidence had an influence on their public speaking skills; 3) The cooperative script method did not have a significant direct effect on students' public speaking skills so that the cooperative script method has an indirect effect on students' public speaking skills through self-confidence as a mediating variable. Therefore, to improve public speaking skills indirectly, learning methods or models that affect self-confidence are needed because self-confidence is one of the components that can affect students' public speaking skills.