e-Journal of Hamzanwadi University
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Tren dan Pola Penentu Pemilihan Destinasi Wisatawan Domestik Generasi Z di Negara Berkembang: Pendekatan Systematic Literature Review (SLR)
Full text linkUnderstanding the factors influencing Generation Z's domestic tourist destination choices in developing countries remains fragmented and scattered across various research contexts, thus lacking a comprehensive and integrated picture. This study aims to identify trends and patterns in the determinants of Generation Z domestic tourist destination choices in developing countries through a Systematic Literature Review (SLR) approach. The literature search was conducted systematically in ScienceDirect, Google Scholar, SpringerLink, and the Directory of Open Access Journals (DOAJ) databases for publications from 2018–2025, following the PRISMA guidelines. Of the 1,031 identified articles, ten met the inclusion criteria and were analyzed in depth through screening, eligibility evaluation, and synthesis of findings. The analysis revealed that psychodigital factors were the most dominant determinants in shaping Generation Z's travel intentions and decisions, including the quality of digital information, telepresence, social media marketing, TikTok content, and the use of digital tourism. Theoretical frameworks such as Stimulus–Organism–Response (SOR), Theory of Planned Behavior (TPB), and the concept of risk perception explain how digital stimuli influence young tourists' cognitive and affective processes in evaluating and selecting tourist destinations. Furthermore, socio-demographic characteristics and post-pandemic dynamics also strengthen the variations in destination selection behavior among Generation Z. The findings of this study emphasize that the integration of psychodigital elements needs to be the main basis in formulating marketing strategies and domestic tourism development policies in developing countries to be more adaptive to the characteristics and preferences of Generation Z
Analisis Perubahan Tutupan Lahan Menggunakan Citra Landsat 8 OLI/TIRS di Kecamatan Sukadana Kabupaten Ciamis Tahun 2015-2025
Full text linkPenelitian ini bertujuan untuk meneliti perubahan penggunaan lahan di Kecamatan Sukadana, Kabupaten Ciamis dari tahun 2015 sampai 2025. Penelitian ini menggunakan pendekatan Sistem Informasi Geografis (SIG) dan Penginderaan Jauh. Data spasial pada penelitian ini menggunakan citra dari Landsat 8 OLI/TIRS serta analisis melalui perangkat lunak ArcMap. Proses analisis mencakup tahap koreksi citra, pembuatan komposit band, klasifikasi terarah, validasi, dan overlay antar waktu untuk mengidentifikasi dinamika spasial serta kuantitatif perubahan tutupan lahan. Hasil penelitian ini menunjukkan adanya perubahan signifikan dalam tutupan lahan selama periode sepuluh tahun (2015-2025). Luas tutupan hutan mengalami penurunan yang cukup besar, terutama pada bagian tepi kawasan akibat proses fragmentasi hutan yang dipicu oleh alih fungsi lahan. Sementara itu, tutupan kebun menunjukkan peningkatan intensitas pemanfaatan lahan sebagai respons terhadap perkembangan aktivitas pertanian masyarakatertumbuhan area permukiman sejalan dengan pola jaringan jalan, sedangkan lahan kosong mengalami penurunan akibat alih fungsi menjadi lahan produktif. Temuan ini menunjukkan bahwa perubahan tutupan lahan di Sukadana mencerminkan hubungan antara kebutuhan pembangunan dan tekanan terhadap lingkungan, sehingga hasil penelitian ini dapat menjadi acuan bagi pengambilan keputusan dalam pengelolaan ruang yang berkelanjutan
Teacher Questioning Practices and Multidimensional Student Engagement in an Indonesian Primary EFL Classroom
No full textTeachers’ questioning plays a pivotal role in shaping classroom interaction and student engagement in English as a Foreign Language (EFL) settings, particularly in primary classrooms where learners have limited English exposure and content knowledge. In many Indonesian EFL classrooms, including those in Lampung, instructional interaction remains largely teacher-dominated, restricting students’ opportunities to participate actively in meaning-making. Responding to this issue, this qualitative case study investigates the types of questioning strategies employed by a primary EFL teacher, how these strategies are enacted in classroom interaction to stimulate student engagement, and the challenges encountered in implementing them with young learners. The participants consisted of one English teacher and eighteen third-grade students at a primary school in Lampung, selected through purposive sampling. Data were collected through classroom observations, semi-structured interviews, and document analysis. The findings reveal four dominant types of teacher questions—factual, probing, divergent, and higher-order—each serving distinct interactional functions. Factual questions were predominantly used to check understanding and manage lesson flow, while probing questions supported elaboration and reasoning. Divergent questions encouraged idea generation and personal connections, and higher-order questions promoted critical thinking, evaluation, and dialogic interaction. These questioning practices were found to stimulate students’ behavioral, cognitive, and emotional engagement to varying degrees. Interview data further indicate that the teacher intentionally used questioning to monitor comprehension, activate prior knowledge, scaffold participation, and foster student engagement. However, challenges emerged related to students’ limited content knowledge and the teacher’s difficulty in responding to students’ divergent questions
Formulasi Pil Kunyit (Curcuma Longa L.) Kombinasi Sari Jeruk Limau Kuit (Citrus Hystrix Dc.) Sebagai Antioksidan
No full textTurmeric contains the active compound curcumin, which has been studied for its various biological activities, including antioxidant, anti-inflammatory, antimicrobial, and immunomodulatory properties. Kaffir lime is a plant commonly found on the island of Borneo and is used in traditional medicine and culinary flavors. Kaffir lime fruit and leaves contain various bioactive compounds, such as flavonoids (hesperidin, naringenin), essential oils (citronellal, limonene), and vitamin C. Flavonoids are known to have antioxidant and anti-inflammatory effects that can boost the immune system. Pills are one of the oldest dosage forms in the pharmaceutical world and are still relevant, especially for herbal preparations due to their ease of manufacture and stability. This study aims to formulate pill preparations by combining turmeric and lime juice. The method used is wet granulation to make pills with varying turmeric concentrations, namely F1 0.26% and F2 0.52% using polyvinyl alcohol as a binder. Physical evaluations include water content, weight uniformity, pH, and disintegration time tests. The pills were then tested for antioxidant activity against DPPH. The results showed that the water content of F1 pills was 4.06% and F2 pills 3.75%, pill weight uniformity with RSD value criteria of F1 was 0.21% and F2 pills 3.40%, the average pH of F1 was 6.32 and F2 pills 6.22, and the disintegration time of F1 was 30 minutes and F2 pills 8.26 minutes. The results of the antioxidant activity of the pill preparations showed that the F1 IC50 was 6.36 ppm and the F2 IC50 was 5.53 ppm. From the results obtained, it can be concluded that F2 pill preparations have good physical properties and potential antioxidant activity
INTEGRASI GAYA MENGAJAR PRACTICE STYLE DAN PHYSICAL LITERACY UNTUK MENINGKATKAN AKTIVITAS FISIK SISWA SEKOLAH DASAR
No full textLow physical activity among elementary school children has become a critical public health issue, exacerbated by sedentary lifestyles and rising obesity rates. Conventional physical education is considered ineffective in fostering sustainable active habits. This study aims to analyze the effectiveness of integrating the Practice Style teaching method with the concept of Physical Literacy in increasing students' physical activity. The method used is a quasi-experiment with a pretest-posttest control group design. The sample consisted of 100 third- and fourth-grade students from SD Negeri 5 Sungai Ulin, divided into an experimental group (receiving integrated learning) and a control group (conventional learning). The intervention lasted 8 weeks. Physical activity data were collected using the Physical Activity Questionnaire for Children (PAQ-C) and analyzed using t-tests and effect size calculations. The results showed a very significant increase in the experimental group (average increase of 8.36 points; p < 0.001; Cohen's d = 1.21), while the control group did not experience any significant changes. The conclusion of the study proves that the integration of Practice Style and Physical Literacy is significantly more effective in increasing students' physical activity than the conventional approach.Rendahnya tingkat aktivitas fisik pada anak usia sekolah dasar telah menjadi permasalahan kesehatan masyarakat yang krusial di Indonesia. Di tengah meningkatnya gaya hidup sedenter dan prevalensi obesitas pada anak, intervensi melalui pembelajaran pendidikan jasmani yang efektif menjadi sangat penting. Integrasi gaya mengajar Practice Style dengan konsep Physical Literacy menawarkan pendekatan inovatif yang berpotensi menciptakan pengalaman belajar yang lebih bermakna, meningkatkan kompetensi gerak, dan memotivasi anak untuk berpartisipasi aktif dalam kegiatan fisik baik di dalam maupun di luar sekolah. Penelitian ini bertujuan untuk menganalisis efektivitas integrasi gaya mengajar Practice Style dengan konsep Physical Literacy dalam pembelajaran pendidikan jasmani terhadap peningkatan aktivitas fisik siswa sekolah dasar. Penelitian ini menggunakan quasi-experimental dengan pendekatan pretest-posttest control group design. Sampel penelitian dipilih secara purposive, melibatkan siswa kelas III dan IV di SD Negeri 5 Sungai Ulin. Pengumpulan data dilakukan melalui dua instrumen utama, yaitu Physical Activity Questionnaire for Children (PAQ-C) untuk mengukur tingkat aktivitas fisik siswa. Analisis data dilakukan dengan menggunakan metode statistik inferensial untuk menguji hipotesis dan mengidentifikasi pengaruh intervensi terhadap peningkatan tingkat aktivitas fisik siswa. Hasil analisis data menunjukan terjadi peningkatan nilai yang signifikan pada kelompok eksperimen dari 56,54 menjadi 64,90, terjadi kenaikan nilai sebesar 8,36 sedangkan pada kelompok kontrol tidak terjadi kenaikan yang signifikan dari 55,76 menjadi 56,28 ada kenaikan nilai 0,52. Penelitian ini telah membuktikan bahwa integrasi gaya mengajar practice style dan physical literacy secara signifikan meningkatkan aktivitas fisik siswa sekolah dasar. Penelitian selanjutnya disarankan untuk menguji efektivitas model ini dalam konteks jenjang kelas yang lebih luas, durasi intervensi lebih panjang, serta menggunakan alat ukur objektif seperti akselerometer
Sistem Informasi Klasifikasi Atlet Ju-Jitsu Berbasis Web Menggunakan Metode Agile
Full text linkThe development of information technology has increased the need for efficient and accurate athlete data management systems. In Ju-Jitsu, the athlete classification process is still performed manually, making it prone to errors and time-consuming. This study develops a web-based Ju-Jitsu athlete classification system capable of automatically grouping athletes based on weight, gender, and age in accordance with official competition regulations. The system was developed using the Agile method, with React.js for the frontend and Node.js with Express.js for the backend. Classification rules were implemented in a structured manner to ensure consistent calculations and reduce manual errors. System testing using Black Box Testing achieved a 100% success rate, while expert validation produced scores of 3.55 in the first iteration and 3.7 in the second iteration, indicating that the system functions properly and is feasible for use. The system effectively improves the accuracy, consistency, and efficiency of the athlete classification process and supports better data management during competition
Students’ reasoning patterns in solving statistical data problems at the junior high school level: An APOS perspective
No full textMany students face challenges in reasoning through statistical data problems; however, little is known about how their thinking processes develop through different cognitive stages. A qualitative descriptive design was employed to explore students’ reasoning patterns in solving statistical data problems through the lens of Action, Process, Object, and Schema (APOS) theory. This study was conducted with seventh-grade students at a public junior high school in Kulon Progo, Indonesia. Data were collected through written tests and semi-structured interviews and were analyzed using coding techniques aligned with the APOS indicators. The results show that students with correct answers demonstrated conceptual reasoning and progressed through all APOS stages, whereas those with incorrect answers showed fragmented understanding and failed to complete the cognitive sequence. This study contributes to mathematics education by extending the APOS theory to statistical data representation at the secondary level
X-RayVision-Net: CBAM-Infused YOLOv8 for Rapid Pulmonary Disease Recognition
No full textTuberculosis and pneumonia continue to pose major global health challenges, particularly in regions with limited radiological resources, where overlapping chest X-ray patterns often complicate differential diagnosis. This study proposes X-RayVision-Net, a hybrid deep learning framework that integrates the Convolutional Block Attention Module (CBAM) into the YOLOv8 architecture to enhance pulmonary disease classification. A quantitative experimental design was employed using 10,056 chest X-ray images categorized as normal, pneumonia, or tuberculosis, collected from multiple public datasets. Image preprocessing involved Contrast Limited Adaptive Histogram Equalization (CLAHE) and balanced data augmentation to improve visual consistency and address class imbalance. The proposed model was trained for 100 epochs and evaluated against a standard YOLOv8 baseline using accuracy, precision, recall, and F1-score. Experimental results demonstrate that the CBAM-enhanced YOLOv8 model achieved an accuracy of 98.99%, outperforming the baseline model (97.37%) and yielding consistent improvements across all performance metrics. The findings confirm that the incorporation of channel and spatial attention mechanisms effectively refines pulmonary feature representation, facilitating more accurate discrimination between tuberculosis and pneumonia. This framework presents a rapid and reliable computer-aided diagnostic approach suitable for deployment in clinical environments with constrained radiology expertise
Banten’s Karangantu Port as the Maritime Axis of Southeast Asia in the 16th -18th Century
No full textThis article aims to analyse the socio-economic dynamics and the role of the sultanate in developing Karangantu Port as an international trade centre in Java. During the 16th-18th centuries, Karangantu Port played a role in replacing Malacca as the centre of trade in Southeast Asia. This study employs historical methods, including the heuristic, verification, interpretation, and historiography stages, supported by a socio-economic historical approach. The results of the study show that the strategic location of Karangantu Port and its well-organised infrastructure attracted foreign traders, making it a cosmopolitan trading centre. The rapid growth of trading activities at this port was supported by sultanate policies, such as free trade, infrastructure development, and diplomatic relations with other kingdoms. The livelihoods of the people of Banten, including farmers, fishermen, craftsmen, and traders, contributed to the port's economic growth. Sultan Ageng Tirtayasa's efforts to expand Banten's influence and prevent Dutch monopoly, although ultimately unsuccessful due to internal conflicts, demonstrate the port's importance in the regional maritime trade network. Banten's rise as an economic centre, facilitated by the growth of Karangantu Port, benefited the pepper trade as a major commodity, attracting foreign merchants. The development of this port was also influenced by the fall of Malacca to the Portuguese in 1511, which diverted the spice trade route through the Sunda Strait. The role of Karangantu Port as an international transit port allowed traders from various countries and cultures to participate in trading activities, shaping the socio-economic landscape of the Sultanate of Banten from the 16th to 18th centuries AD
ANALISIS BIBLIOMETRIK: PENGARUH PROGRESSIVE MUSCLE RELAXATION TERHADAP KECEMASAN PADA ATLET
No full textCompetitive anxiety is a major psychological challenge that affects athletes' performance, but comprehensive mapping of Progressive Muscle Relaxation (PMR) research in this context is still limited. This study aims to analyze and map the development of scientific publications related to the effect of PMR on anxiety in athletes through a bibliometric approach. Data were obtained from the Scopus database using the keywords “progressive muscle relaxation,” “anxiety,” and “athlete*” in the range of 2004–2024. A total of 82 articles that met the inclusion criteria were analyzed using VOSviewer and Bibliometrix-RStudio to map annual productivity, citation patterns, productive journals, keyword co-occurrence, and thematic mapping. The results showed fluctuations in the number of publications with a significant increase after 2019 and a peak in 2021. Frontiers in Psychology and Psychology of Sport and Exercise are the most productive journals. Keyword analysis reveals the dominance of themes such as mindfulness, mental health, stress regulation, and athletic performance. Thematic mapping identifies motor themes such as psychophysiology of heart rate that have potential for further development. The conclusions of this study confirm that PMR contributes significantly to reducing athletes' anxiety and is integrated into a broader psychological approach. Further research is recommended to explore the effectiveness of PMR experimentally across sports and cultural contexts.Penelitian ini bertujuan untuk menganalisis dan memetakan perkembangan penelitian ilmiah terkait teknik Progressive Muscle Relaxation dan kecemasan pada atlet. Artikel ini membahas tentang intervensi yang telah dilakukan pada penelitian sebelumnya untuk mengurangi kecemasan berkompetisi pada atlet. Penelitian ini menggunakan metode analisis bibliometrik dengan data yang dikumpulkan dari database Scopus sejumlah 82 artikel dalam rentang waktu 2004 hingga 2024 yang kemudian dianalisis dan divisualisasikan menggunakan VOSviewer dan Rstudio. Hasil penelitian ini menunjukkan bahwa Progressive Muscle Relaxationmemiliki pengaruh yang signifikan terhadap penurunan kecemasan pada atlet dalam beberapa cabang olahraga. Penelitian ini juga menunjukkan adanya peningkatan yang signifikan dalam produktivitas artikel, terutama pada tahun-tahun terakhir, serta tema utama seperti kesehatan mental, performa atlet, dan cedera olahraga yang sering diteliti