bluuebunny/crossref_metadata_2025_split huggingface dataset:
INOVASI DESAIN PRODUK BATIK MELALUI PENDIDIKAN
Authors: Astuti D Siti Irene 
Published: March 2024

Kehancuran industri batik di tengah-tengah proses industrialisasi merupakanfenomena yang terus berlangsung. Industri batik pada saat ini dihadapkan pada dua persoalan baru., pertama industri batik berhadapan dengan para pemilik modal kuat yang bergerak di bidang indistri tekstil dan juga memproduksi batik printing. Di sisi lain, para pengusaha dihadapkan pada fenomena perubahan gaya hidup masyarakat di segala lapisan dan menggunakan batik sebagai salah satu alternatif bahan sandang. Masalah capitar intensive dan limited market yang dihadapi oleh para pengusaha batik batik mendorong mereka untuk menentukan berbagai cara agar proses produksi terus dapat berlangsung. Tujuan penelitian kuantitatif ini adalah mengetahui daya kreatif, pengusaha di dalam membuat desain produk sebagai upaya untuk mempertahankan usahanya. Hasil penelitian ini menyimpulkan bahwa ada kecenderungan inovasi produk akan dirakukan oleh pengusaha yang tergolong pada usia muda. Inovasi desain produk dari motif tradisional ke motif nontradisionai cenderung dilakukan oleh pengusaha dengan tingkat pendidikan eksistensi SMU ke atas. Di samping itu, ada kecenderungan bahwa pengusaha cenderung membuat desain produk motif nontradisional batik laki-laki dibandingkan dengan pengusaha batik perempuan.
Penerapan matriks Leslie pada angka kelahiran dan harapan hidup wanita di Provinsi Jawa Timur
Authors: Anggreini Dewi , Hastari Ratri Candra 
Published: March 2024

Tujuan penelitian ini adalah menentukan banyaknya populasi wanita di Provinsi Jawa Timur berdasarkan angka kelahiran dan harapan hidup menggunakan nilai eigen dan vektor eigen serta untuk mengetahui distribusi umur pembatas menggunakan model matriks Leslie. Vektor eigen digunakan untuk menentukan banyaknya populasi wanita dari masing-masing interval umur, sedangkan nilai eigen digunakan untuk menentukan laju pertumbuhan penduduk. Metode penelitian yang digunakan pada Tahap pertama adalah menentukan subjek penelitian dan Tahap Kedua adalah (a) mengumpulkan data penelitian (b) analisis data dan terakhir menarik kesimpulan. Data penelitian ini diperoleh dari BPS Provinsi Jawa Timur yaitu jumlah penduduk wanita dari tahun 2010-2015. Hasil penelitian ini adalah model matriks Leslie untuk populasi wanita di Provinsi Jawa Timur adalah model diskrit yang dibagi atas empat belas interval umur yang dikonstruksi menggunakan angka kesuburan dan harapan hidup. Simpulan penelitian menunjukkan bahwa jumlah populasi wanita di Provinsi Jawa Timur cenderung mengalami peningkatan dengan nilai eigen positif yang lebih besar dari satu atau dengan kata lain laju pertumbuhan wanita di Provinsi Jawa Timur cenderung bernilai positif . Keberhasilan model matriks Leslie adalah penerapannya dalam kasus untuk memprediksi jumlah populasi wanita di Provinsi Jawa Timur pada tahun 2021 dengan menggunakan Program MAPLE 16. Application of The Leslie Matrix on Birth Rate and Life Expectancy of Women in East Java Province Abstract This research aimed to determine the number of female population in East Java Province based on birth rate and life expectancy using eigenvalues and eigenvectors and to know the age distribution of limiter using Leslie matrix model. The eigenvectors are used to determine the number of female populations of each age interval, while the eigenvalues are used to determine population growth rates. The research method used in the first phase is to determine the subject of research and Phase Two is (a) collect research data (b) data analysis and last draw conclusions. The data of this study were obtained from BPS of East Java Province, namely the number of female population from 2010-2015. The result of this research is Leslie's matrix model for female population in East Java Province is a discrete model that is divided into fourteen age intervals constructed using fertility and life expectancy. The research conclusion showed that the number of female population in East Java Province tends to increase with positive eigen value which is greater than one or in other words the growth rate of women in East Java Province tends to be positive. The success of Leslie's matrix model is its application in cases to predict the number of female populations in East Java Province by 2021 using the MAPLE 16 Programe.
Meningkatkan hasil belajar mahasiswa melalui pembelajaran visual thinking disertai aktivitas quick on the draw
Authors: Aini Septi Dariyatul , Irawati Sri 
Published: March 2024

Penelitian ini bertujuan untuk mengetahui aktivitas, respon, dan peningkatan hasil belajar mahasiswa setelah diajar dengan menggunakan pembelajaran visual thinking disertai aktivitas quick on the draw pada materi akar persamaan tak linear. Jenis penelitian ini adalah penelitian tindakan kelas dengan pendekatan kualitatif. Penelitian ini dilaksanakan di universitas madura dan yang menjadi subjek penelitian adalah mahasiswa semester IV pendidikan matematika tahun akademik 2017/2018. Teknik pengumpulan data yang digunakan adalah metode observasi, angket, tes, dan wawancara. Dari analisis data dapat disimpulkan bahwa: (1) aktivitas mahasiswa mengalami peningkatan dari 2,88 (kategori baik) pada siklus I menjadi 3,51 (kategori sangat baik) pada siklus II kemudian meningkat menjadi 3,76 (kategori sangat baik) pada siklus III, (2) respon mahasiswa juga mengalami peningkatan dari 62,86% (kategori positif) pada siklus I menjadi 91,43% (kategori positif) pada siklus II kemudian meningkat menjadi 100% (kategori positif) pada siklus III, (3) hasil belajar mahasiswa mengalami peningkatan dari 14,29% pada siklus I menjadi 57,14% pada siklus II kemudian meningkat menjadi 85,71% pada siklus III. Dari hasil penelitian ini dapat disimpulkan bahwa penerapan pembelajaran visual thinking disertai aktivitas quick on the draw dapat meningkatkan hasil belajar mahasiswa pada materi akar persamaan tak linear. Improving Student Learning Outcomes Through Visual Thinking Learning with Quick on the Draw Activities AbstractThis research aimed to determine the activity, response, and improvement of student learning outcomes after being taught using visual thinking learning accompanied by quick on the draw activities on the material of the nonlinear equation root. This type of research is classroom action research with a qualitative approach. This research was carried out at universitas mdura and the subject of the research was the fourth semester students of mathematics education 2017/2018 academic year. Data collection techniques used are observation methods, questionnaires, tests, and interviews. From the data analysis it can be concluded that: (1) student activity has increased from 2.88 (good category) in the first cycle to 3.51 (very good category) in cycle II then increased to 3.76 (very good category) in the cycle III, (2) student responses also increased from 62.86% (positive category) in the first cycle to 91.43% (positive category) in the second cycle then increased to 100% (positive category) in cycle III, (3) student learning outcomes increased from 14.29% in the first cycle to 57.14% in the second cycle then increased to 85.71% in the third cycle. From the results of this study it can be concluded that the application of visual thinking learning with quick on the draw activities can improve student learning outcomes on the material of the nonlinear equation root.
Peningkatan Pembelajaran Geometri dengan Soal Open Ended Menantang Siswa Berpikir Tingkat Tinggi
Authors: Ekowati Endah , Guntoro Kukuh 
Published: March 2024

Tujuan dari penelitian ini adalah: (1) untuk mengetahui minat atau motivasi belajar siswa kelas 6 SD Buin Batu dalam pembelajaran Geometri dengan soal Open Ended menantang siswa berpikir tingkat tinggi (2) untuk mengetahui bagaimana tingkat prestasi belajar matematika siswa kelas 6 SD Buin Batu dalam pembelajaran Geometri dengan soal Open Ended menantang siswa berpikir tingkat tinggi. Adapun tempat penelitian di dalam kelas 6 SD Buin Batu untuk penelitian peningkatan prestasi belajar. Metode penelitian ini menggunakan model Kemmis dan Tanggart dengan tahapan perencanaan, tindakan dan pengamatan serta refleksi untuk setiap siklus dan penelitian ini bersifat kolaboratif dengan Kepala sekolah sebagai observer di kelas 6 SD – 3 SMP Buin Batu Sumbawa Barat. Hasil pengolahan data untuk tiap siklus diperoleh hasil penelitian sebagai berikut: (a) untuk siklus pertama, dari 20 orang siswa kelas 6 SD Buin Batu, terdapat 7 orang yang telah tuntas belajarnya secara individual dan 13 orang siswa yang tidak tuntas, sehingga secara klasikal terdapat 35 % dari seluruh siswa yang tuntas. Jadi penelitian ini perlu dilanjutkan dengan siklus selanjutnya, (b) dari 20 orang siswa kelas 6 SD Buin Batu, terdapat 10 orang yang telah tuntas belajarnya secara individual dan 10 orang siswa yang tidak tuntas, sehingga secara klasikal terdapat 50 % dari seluruh siswa yang tuntas sehingga terdapat peningkatan sebesar 15 %. Jadi penelitian ini perlu dilanjutkan dengan siklus selanjutnya, (c) pada siklus ketiga (terakhir) dari 20 orang siswa kelas 6 SD Buin Batu yang telah tuntas belajarnya 17 orang dan yang tidak tuntas 3 orang, sehingga pada siklus ini dihentikan penelitiannya karena terdapat 85 % secara klasikal telah tuntas belajarnya.
SOFTWARE REQUIREMENTS SPECIFICATION SINAPRA BERBASIS SISTEM INFORMASI
Authors: Waryanto Nur Hadi 
Published: March 2024

Sistem Informasi Sarana dan Prasarana (SINAPRA) merupakan bagian dari beberapa sistem informasi yang dipakai oleh Univeristas Negeri Yogyakarta. SINAPRA merupakan salah satu sistem yang akan dikembangkan dalam Sistem Informasi Terpadu (SIPADU). Software Requirements Specification SINAPRA merupakan acuan teknis developer dalam mengembangkan sistem untuk tahap selanjutnya. Software Requirements Specification SINAPRA dikembangkan menggunakan model WSU-TC CptS 322 dengan berbasis sistem informasi terpadu UNY Kata Kunci : Software Requirements Specification, WSU-TC CptS 322, SINAPRA
Pengaruh Implementasi Pembelajaran Berbasis Masalah dengan Model TAI dan TPS terhadap Hasil Belajar Matematika
Authors: Ladimiyanto Agus 
Published: March 2024

Penelitian ini bertujuan untuk mendeskripsikan pengaruh penerapan problem-based learning dengan model TAI dan TPS terhadap pencapaian kemampuan berpikir kritis dan motivasi belajar matematika. Penelitian ini merupakan penelitian eksperimen semu dengan rancangan nonequivalent group design. Populasi penelitian adalah seluruh siswa kelas VIII SMP Negeri 2 Kawunganten Cilacap Provinsi Jawa Tengah. Instrumen yang digunakan untuk mengumpulkan data adalah tes kemampuan berpikir kritis serta angket motivasi belajar matematika siswa. Pemberian bukti validitas instrumen dengan validitas isi dan konstruk. Estimasi reliabilitas dengan Alpha Cronbach. Untuk melihat perbedaan pengaruh pembelajaran, data dianalisis secara multivariat menggunakan T2 Hotelling dengan taraf signifikansi 5% dan dilanjutkan dengan uji t univariat untuk membandingkan mana yang lebih berpengaruh. Hasil penelitian menunjukkan terdapat pengaruh penerapan problem-based learning dengan model TAI dan TPS ditinjau dari pencapaian kemampuan berpikir kritis dan motivasi belajar matematika siswa. Hasil uji lanjut problem-based learning dengan model TAI memiliki pengaruh lebih besar dibandingkan problem-based learning dengan model TPS ditinjau dari pencapaian kemampuan berpikir kritis dan motivasi belajar matematika siswa.Kata Kunci: problem-based learning, team assisted individualization, think pair share, kemampuan berpikir kritis, motivasi belajar matematika. The Effect of Implementation of Problem-Based Learning with Model of TAI and TPS on Students Mathematics Learning Outcomes AbstractThis study aimed to describe the effect of the implementation of problem-based learning model with TAI and TPS on the students’ achievement of critical thinking skills and motivation learning mathematics. This study was a quasi-experimental research with design nonequivalent group design. The population of this study were all eighth grade students of SMP Negeri 2 Kawunganten Cilacap regency, Central Java Province. Instruments used to collect the data were critical thinking skills test and mathematics learning motivation questionnaire. The validity of the instrument used content and construct validity. The reliability of the instrument used Cronbach Alpha. To see the difference of the effect of learning, the data were analyzed using a multivariate T2 Hotelling with a significance level of 5% and followed by univariate t test to compare wich one is more influential. The result showed that there was significant effect of implementation of problem-based learning TAI model and TPS on the students’ achievement of critical thinking skills and motivation to learn mathematics. Further test result showed that problem based learning TAI model has a greater influence than problem based learning TPS models on students’ the achievement of critical thinking skills and motivation to learn mathematics.Keywords: problem-based learning, team assisted individualization, think pair share, critical thinking skill, motivation to learn mathematics.
Kendali Model Prediktif Kokoh pada Model Suhu Rumah Kaca
Authors: Widayati Ratna , Sholikhatun Sholikhatun , Megawati Noorma Yulia 
Published: March 2024

Dalam paper ini dibahas mengenai masalah sistem kendali suhu rumah kaca dengan mempertimbangkan variabel gangguan. Masalah kendali suhu rumah kaca ini dimodelkan dengan RMPC (Robust Model Predictive Control). Algoritma Particle Swarm Optimization (PSO) dan Genetic Algortihm (GA) digunakan untuk mencari penyelesaian masalah RMPC pada sistem suhu rumah kaca yang berupa masalah optimisasi berkendala. Berdasarkan hasil simulasi, teknik kendali RMPC mampu mengatur suhu rumah kaca sesuai suhu yang diinginkan dengan gangguan relatif kecil yaitu sebesar 0.09oC. Selain itu, waktu iterasi Algoritma PSO lebih cepat dalam menyelesaikan masalah RMPC pada sistem suhu rumah kaca dibandingkan dengan Algoritma Genetika.
Safety, Tolerability, and Dose-Limiting Toxicity of Lacosamide in Patients With Painful Chronic Pancreatitis: Protocol for a Phase 1 Clinical Trial to Determine Safety and Identify Side Effects
Authors: Fogel Evan L , Easler Jeffrey J , Yuan Ying , Yadav Dhiraj , Conwell Darwin L , Vege Santhi Swaroop , Han Samuel Y , Park Walter , Patrick Vanessa , White Fletcher A 
Published: March 2024

Background
Chronic abdominal pain is the hallmark symptom of chronic pancreatitis (CP), with 50% to 80% of patients seeking medical attention for pain control. Although several management options are available, outcomes are often disappointing, and opioids remain a mainstay of therapy. Opioid-induced hyperalgesia is a phenomenon resulting in dose escalation, which may occur partly because of the effects of opioids on voltage-gated sodium channels associated with pain. Preclinical observations demonstrate that the combination of an opioid and the antiseizure drug lacosamide diminishes opioid-induced hyperalgesia and improves pain control.

Objective
In this phase 1 trial, we aim to determine the safety, tolerability, and dose-limiting toxicity of adding lacosamide to opioids for the treatment of painful CP and assess the feasibility of performance of a pilot study of adding lacosamide to opioid therapy in patients with CP. As an exploratory aim, we will assess the efficacy of adding lacosamide to opioid therapy in patients with painful CP.

Methods
Using the Bayesian optimal interval design, we will conduct a dose-escalation trial of adding lacosamide to opioid therapy in patients with painful CP enrolled in cohorts of size 3. The initial dose will be 50 mg taken orally twice a day, followed by incremental increases to a maximum dose of 400 mg/day, with lacosamide administered for 7 days at each dose level. Adverse events will be documented according to Common Terminology Criteria for Adverse Events (version 5.0).

Results
As of December 2023, we have currently enrolled 6 participants. The minimum number of participants to be enrolled is 12 with a maximum of 24. We expect to publish the results by March 2025.

Conclusions
This trial will test the feasibility of the study design and provide reassurance regarding the tolerability and safety of opioids in treating painful CP. It is anticipated that lacosamide will prove to be safe and well tolerated, supporting a subsequent phase 2 trial assessing the efficacy of lacosamide+opioid therapy in patients with painful CP, and that lacosamide combined with opiates will lower the opioid dose necessary for pain relief and improve the safety profile of opioid use in treating painful CP.

Trial Registration
Clinicaltrials.gov NCT05603702; https://clinicaltrials.gov/study/NCT05603702

International Registered Report Identifier (IRRID)
PRR1-10.2196/50513
Group Cohesion and Necessary Adaptations in Online Hearing Voices Peer Support Groups: Qualitative Study With Group Facilitators
Authors: Branitsky Alison , Longden Eleanor , Bucci Sandra , Morrison Anthony P , Varese Filippo 
Published: March 2024

Background
Face-to-face hearing voices peer support groups (HVGs), a survivor-led initiative that enables individuals who hear voices to engage with the support of peers, have a long-standing history in community settings. HVGs are premised on the notion that forming authentic, mutual relationships enables the exploration of one’s voice hearing experiences and, in turn, reduces subjective distress. As such, group cohesion is assumed to be a central mechanism of change in HVGs. The rise of digital mental health support, coupled with the COVID-19 pandemic, has resulted in many HVGs adapting to online delivery. However, to date no studies have examined the implementation of these online groups and the adaptations necessary to foster cohesion.

Objective
This study aims to understand the experience of group cohesion among HVG facilitators in online groups compared with face-to-face groups. Specifically, we examined the ways in which the medium through which groups run (online or face-to-face) impacts group cohesion and how facilitators adapted HVGs to foster group cohesion online.

Methods
Semistructured qualitative interviews were conducted with 11 facilitators with varied experience of facilitating online and face-to-face HVGs. Data were analyzed using reflexive thematic analysis.

Results
The findings are organized into 3 themes and associated subthemes: nonverbal challenges to cohesion (lack of differentiation, transitional space, inability to see the whole picture, and expressions of empathy); discursive challenges to cohesion (topic-based conversation and depth of disclosure); and necessary adaptations for online groups (fostering shared experience and using the unique context to demonstrate investment in others). Despite challenges in both the setting and content of online groups, facilitators felt that group cohesion was still possible to achieve online but that it had to be facilitated intentionally.

Conclusions
This study is the first to specifically investigate group cohesion in online HVGs. Participants noted numerous challenges to group cohesion when adapting groups to run online, including the unnaturally linear narrative flow of dialogue in online settings; lack of transitional spaces, and associated small talk before and after the session; ease of disengagement online; inhibited sharing; and absence of shared physical presence online. Although these challenges were significant, facilitators nevertheless emphasized that the benefits provided by the accessibility of online groups outweighed these challenges. Necessary adaptations for cultivating group cohesion online are outlined and include capitalizing on moments of humor and spontaneity, using group activities, encouraging information sharing between participants using the chat and screen-sharing features, and using objects from participants’ environments to gain deeper insight into their subjective worlds.
Artificial infection with Fusarium solani f.sp. passiflorae in plants of passion fruit under controlled conditions
Authors: Martinez-Lemus Erika Patricia , Osorio-Cardona Jairo Antonio , Hio Juan Climaco , Cruz-Castiblanco Ginna Natalia , Aguirre-Rodríguez Jaime Esneider , Rojas-Zambrano Emerson Duvan , Vergara-Avila Johan Andrés 
Published: March 2024

Controlled infection systems constitute a valuable tool in the study of pathosystems, as they enable the observation and measurement of specific characteristics with greater precision and ease compared to natural conditions. Additionally, they are useful for exploring and identifying sources of resistance in host populations. However, the plant's response to infection can vary depending on the inoculation method; invasive methods can damage plant parts, thus facilitating pathogen entry even in the presence of certain resistance mechanisms. The purpose of this study was to evaluate the reproducibility of an artificial infection protocol and an assessment scale for primary symptoms at the stem base/root collar, as well as secondary symptoms in leaves and roots of two Passiflora species. We evaluated the effects of inoculating planting substrates of sweet granadilla and purple passion fruit plants with three concentrations of F. solani f. sp. passiflorae (0.5 × 106, 1 × 106, and 2 × 106 conidia gram-1 of substrate), using non-inoculated plants as controls under controlled conditions. These treatments were tested in two separate experiments performed in 2017 and 2020. The study included symptom development readings integrated in a disease severity index (SI) for collar rot. Both experiments showed severity indices greater that 56%, indicating a high level of efficacy of the inoculation system for replicating disease symptoms in greenhouse settings. Our inoculation method reflects the conditions of natural infection of F. solani in sweet granadilla and purple passion fruit plants; it could be suitable for epidemiological and disease control studies, as well as for routine germplasm screening to identify sources of resistance.
The Analysis of Technology Acceptance Model (TAM) on Culinary MSMEs Marketplace in Garut Regency
Authors: Hamdani Nizar Alam , Muladi Rio , Maulani Galih Abdul Fatah 
Published: March 2024

Objectives: The Objectives of this research are to examine the influence of perceived ease of use on perceived usefulness, the influence of perceived ease of use and perceived usefulness on behavioral intentions, the influence of behavioral intentions on usage behavior, the influence of subjective norms, and output quality. Demonstration Results of Perceptions of Usefulness and the Influence of Perceptions of Enjoyment on the Ease of Use of GoFood Marketplace among Culinary MSME Entrepreneurs in Garut Regency.Methodology: This research uses a quantitative approach and a survey method, which involves distributing a questionnaire to GoFood partner MSMEs in the Garut Regency. The collected data will then be analyzed using AMOS 27 software. The study focuses on Culinary MSMEs partnered with GoFood, or "merchants." A total of 275 respondents were sampled using a probability sampling technique called simple random sampling. The data collected in the research was taken from MSME actors who have used the Go Food Application platform in the Garut Regency.Finding: The results of this study indicate that (1) Perceived ease of use has an effect on perceived usefulness, (2) Perceived ease of use has no effect on behavioral intention, (3) Perceived usefulness has an effect on behavioral intention, (4) Behavioral intention has an effect on use behavior, (5) Subjective norms affect perceived usefulness, (6) Job relevance has an effect on perceived usefulness, (7) Output Quality has no effect on perceived usefulness, (8) Result of Demonstration has no effect on perceived usefulness, and (9) Perceived Enjoyment has an effect on perceived ease of use. This explains that technology is strategic in increasing understanding of adopting technology which has an impact on business performance.Conclusion: Based on the study results, MSMEs in the Garut district have adopted the use and utilization of application features on GoFood in their business processes.