e-Journal of Hamzanwadi University
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Peran Guru Pendidikan Jasmani Dalam Membangun Mental Peserta Didik Di SDN 99 Pongrakka
No full textThis study was motivated by the issue of low mental development among students despite the efforts of physical education teachers to instill character values through learning. This study aims to analyze the relationship between the role of physical education teachers and the mental development of students at SDN 99 Pongrakka. The method used is descriptive quantitative with a correlational approach. The research sample consisted of 27 fifth-grade students selected using a saturated sampling method. Data were collected using a closed questionnaire that had been tested for validity and reliability and analyzed using descriptive statistics and Pearson's correlation test. The results showed that there was no significant relationship between the role of PJOK teachers and students' mental development, with a correlation coefficient of -0.115 and a significance value of 0.567 (p > 0.05). Although descriptively both variables were in the high category, the statistical relationship between the two was not proven. The conclusion of the study indicates that students' mental development is influenced by multidimensional factors beyond the role of physical education teachers, such as family environment, social conditions, and other support systems. The implication is that a more holistic and collaborative approach is needed to optimize the role of physical education in the mental development of students.This study aims to determine the relationship between the role of physical education teachers and the mental development of students at SDN 99 Pongrakka. The research subjects were 27 fifth-grade students. Data collection techniques were carried out through closed questionnaires and documentation, with validity and reliability tests conducted to ensure the accuracy of the instruments. The analysis results showed that all statement items on the variables of physical education teachers and students' mental development were valid and reliable. Descriptively, the average respondent assessments of both variables were in the high category. However, the Pearson correlation test showed that the relationship between the two variables was not statistically significant, with a correlation coefficient value of -0.115 and a significance value of 0.567. This means that there is no meaningful relationship between the role of physical education teachers and students' mental development. Nonetheless, these results do not rule out the possibility of other influencing factors that were not revealed in this study, such as teaching methods, family conditions, or the students' social environment. Therefore, further research with a broader scope and a more in-depth approach is needed so that the role of physical education teachers in students’ mental development can be understood more comprehensively
DAMPAK CROWD NOISE TERHADAP KINERJA DAN PENGAMBILAN KEPUTUSAN WASIT PADA KOMPETISI LIGA ASKOT U-12 SEMARANG: STUDI KUALITATIF DENGAN PENDEKATAN NARATIF
Get PDFThis study was motivated by the phenomenon of psychological pressure experienced by young referees due to crowd noise in early age soccer matches, particularly in the Semarang U-12 Askot League. The noise from the spectators is thought to affect the emotional stability, concentration, and decision-making accuracy of referees who are still in the developmental stage. The purpose of this study is to explore in depth the impact of crowd noise on performance and the adaptive strategies developed by young referees. The method used is qualitative narrative, involving seven young referees and seven head coaches as participants. Data were collected through semi-structured interviews, observations, and noise measurements using the Decibel X application, then analyzed thematically with NVivo 15. The results revealed that crowd noise caused emotional pressure (nervousness, hesitation) and cognitive impairment (decreased focus, inaccurate decisions). Referees developed coping strategies such as self-talk and concentration, but these strategies were not fully effective. In conclusion, crowd noise significantly affects the performance of young referees, requiring integrated emotional regulation and stress management training in referee development, as well as sportsmanship education for all stakeholders involved in the game.Penelitian ini bertujuan untuk mengeksplorasi pengalaman wasit muda dalam menghadapi tekanan suara penonton (crowd noise) selama memimpin pertandingan usia dini, khususnya dalam kompetisi Liga Askot U-12 di Kota Semarang. Penelitian ini menggunakan pendekatan kualitatif naratif, Penelitian ini melibatkan tujuh wasit muda berusia 18–26 tahun sebagai partisipan utama, serta tujuh pelatih kepala sebagai informan pendukung untuk memperoleh perspektif triangulatif. Data dikumpulkan melalui wawancara semi terstruktur dan dianalisis menggunakan pendekatan tematik. Hasil penelitian menunjukkan bahwa crowd noise memengaruhi aspek emosional dan kognitif wasit muda, termasuk rasa gugup, ragu, hingga penurunan fokus saat mengambil keputusan. Para pelatih mengonfirmasi bahwa tekanan dari penonton memang dapat memengaruhi performa wasit, dan sebagian dari mereka menyatakan berusaha mengurangi tekanan dari sisi bangku pelatih untuk menjaga suasana pertandingan tetap kondusif. Temuan ini menekankan pentingnya pelatihan pengelolaan emosi bagi wasit muda serta perlunya edukasi sportivitas kepada pelatih dan penonton. Kesimpulan dari penelitian ini menyoroti bahwa pembinaan lingkungan pertandingan yang sehat memerlukan kolaborasi antara perangkat pertandingan, pelatih, dan pihak penyelenggara
Penerapan Model CRISP-DM Untuk Klasifikasi Tumor Otak Menggunakan Algoritma CNN
Get PDFIn general, a tumor is an abnormal tissue growth in the body that occurs due to uncontrolled cell division. Tumors can be benign (non-cancerous) or malignant (cancerous). Benign tumors tend to grow locally without spreading to other tissues, while malignant tumors can invade surrounding tissues and spread to other parts of the body through the bloodstream. A brain tumor is a mass or growth of abnormal tissue in or around the brain. Specifically, brain tumors can be primary (originating from the brain cells themselves or surrounding tissues, such as the meninges, pituitary gland, or cranial nerves) or secondary (metastasis from cancer originating from other parts of the body). The main problem today is that brain tumors have many types, therefore research on the classification of brain tumor types is very valuable today. In order to improve accuracy and also speed up the diagnosis process. The results of this study, brain tumor image data classification has been carried out using the CNN Algorithm method with the CRISP-DM data mining technique. The dataset consists of 3,554 datasets, but from the results of testing this algorithm has good performance with an accuracy of 98% with Evaluation and validation using the Confusion Matrix test parameters. and successfully classified human brains affected by tumors and those not affected by tumors, in addition to being able to classify 3 different types of tumors, namely glioma, meningioma, and pituitary
Penerapan Kecerdasan Buatan Untuk Menentukan Gejala Utama Polycystic Ovary Syndrom (PCOS) Berdasarkan Data Klinis Pasien
Get PDFPolycystic Ovary Syndrome (PCOS) is a common hormonal disorder among women of reproductive age, often leading to menstrual irregularities, infertility, and metabolic issues. Diagnosing PCOS remains challenging due to the wide range of symptoms and varying patient responses to treatment. Therefore, this study aims to apply artificial intelligence (AI) to identify key symptoms contributing to PCOS based on patients' clinical data.This study employs a machine learning approach, with the Support Vector Machine (SVM) algorithm as the primary method for classifying patients with and without PCOS. The data used was sourced from patient medical records, which included clinical data parameters obtained from the Kaggle website, with a total of 541 patient data samples. The research stages include data collection and preprocessing, selection of main features using feature selection technique, model training with SVM algorithm. The AI model developed produces 10 main features that affect the diagnosis with an accuracy value of 90.74% which shows that the model has the ability to classify PCOS and non-PCOS sufferers. In addition, the matrix shows a balance between the matrix values for precision 87.5%, recall 82.35% and F1 score 84.85%. The results of this study are expected to contribute to the medical field, especially in supporting faster and more accurate early diagnosis and personalization of PCOS treatment
Pengembangan Media Pembelajaran Android Pada Mata Pelajaran Informatika Untuk Siswa SMA Kelas X
Get PDFThe learning media used in schools are still classified as conventional and have not utilised technology optimally. One solution that can be offered is the development of Android-based learning media as an innovative alternative in supporting the learning process. This research aims to develop Android-based informatics learning media, measure its feasibility level based on the assessment of media experts and material experts, and evaluate user responses. The method used is Research and Development (R&D) with the ADDIE development model, which includes the stages of Analysis, Design, Development, Implementation, and Evaluation. The subjects of this study consisted of 27 class X students at SMAN 1 Sukamulia. The results showed that the learning media developed obtained a feasibility score of 90.7% from media experts and 90% from material experts, both of which were included in the very feasible category. Meanwhile, the user response to the application reached 94% with a very high category. These findings indicate that the developed Android-based learning media is not only feasible to use, but also receives positive acceptance from students. The academic contribution of this research lies in the development of digital media that is contextual and relevant to 21st century learning needs. Therefore, this media is recommended to be implemented more widely as well as being the basis for further development in the study of technology-based learning
ANALISIS INSTRUMEN PENUGASAN MENULIS KREATIF DALAM BUKU SISWA BAHASA INDONESIA FASE F KURIKULUM MERDEKA
Get PDFThis article aims to analyze the quality of the creative writing assignment instrument for literature in the Indonesian Language Student Book of the Independent Curriculum Phase F (grades XI and XII), especially in terms of construct validity and cognitive level classification based on Brown's Creative Writing Taxonomy (C1–C3). The study used a qualitative approach with a document analysis method, with the main source Cerdas Cergas Berbahasa dan Bersastra Indonesia for grades XI and XII. The focus of the analysis was on four types of literary writing assignments: writing short stories from personal experiences, composing poetry based on short stories, writing drama scripts from short stories, and writing short stories with environmental themes. The results of the study showed that most assignments were at the C2 level (functional), with guided writing demands but still providing limited space for expression. Content and construct validity were relatively high because the assignments generally represented literary skills such as building plots, creating characters, and using language styles. However, the absence of an explicit assessment rubric and the lack of assignments at the expressive level (C3) indicated a gap between the curriculum aspirations and the available forms of assessment. Therefore, improving assignment design and developing measuring instruments that support ideational creativity is very necessary so that assessments are more authentic and in line with learning outcomes in the Independent Curriculum
PENGGUNAAN KLAUSA RELATIF DALAM ANIMASI UPIN IPIN EPISODE SIAMANG TUNGGAL: KAJIAN TIPOLOGI LINGUISTIK
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This study aims to examine the forms and functions of relative clauses in the animated film Upin Ipin: Siamang Tunggal through a linguistic typology approach. It focuses on how relative clauses are constructed and utilized in character dialogues, representing contemporary Malaysian Malay. The study employs a descriptive qualitative method and analyzes data based on typological theories by Comrie and Keenan. The findings reveal that all relative clauses in the film employ the marker yang, most of which are restrictive clauses where the relativized element functions as the subject. The relative clause structures follow a consistent head-initial pattern and the basic SVO sentence order, which are typological features of Malay. Beyond syntactic function, relative clauses also contribute significantly to the narrative and rhetorical structure of the film. These findings affirm that linguistic data drawn from popular media such as animation can serve as valid and meaningful sources for linguistic inquiry
ANALISIS KOMPERATIF SINTAKSIS KALIMAT DALAM NOVEL SALAH ASUHAN (1928) DAN SEGI TIGA (2020): STUDI DIAKRONIS
Get PDFThis study aims to explain the syntactic characteristics of classic and modern novels and to identify the evolution or significant changes in the syntactic structure of Indonesian novels. The research scope focuses on comparing the evolution of sentence structure, clauses, phrases, and syntactic style. This research employs a qualitative descriptive method with data collection techniques of reading and note-taking, and data analysis using content analysis based on the Miles, Huberman, and Saldana flow model. The research data is derived from two novels with a time gap of almost a century: Salah Asuhan by Abdul Muis (1928) and Segi Tiga by Sapardi Djoko Damono (2020). The findings indicate a significant syntactic evolution. Salah Asuhan is characterized by long, complex, and hypotactic sentence structures, dominated by complex sentences, formal conjunctions, and a high frequency of passive sentences, reflecting the High Malay style. Conversely, Segi Tiga presents shorter, efficient, and paratactic structures, dominated by active sentences, simple coordinating conjunctions, and an intimate, poetic, oral syntactic pattern. This evolution demonstrates a shift from a formal structure bound by old conventions to a more flexible, economical, and reflective style of contemporary oral expression
DIALOG MUSIKAL: NEGOSIASI KONGAHYAN PADA RAGAM BENTUK MUSIK OLEH RAJJA RAVIAN ALAMSYAH
Get PDFThis kind of research looks at cultural transformations through the lens of the traditional kobanga. Roughly termed as ‘crossover,’ the kobanga is a type of music where different genres are fused together. The focus is placed on the life of a Lukas Alamsyah Mohan, a young and upcoming musician from the Indonesian Art Institute in Surakarta. In the case of Betawi Culture, the Gambang Kromong art is turned to the stringed instrument Kongahayan. The konga is a traditional Indonesian instrument capable of undergoing changes in musical styles. Versatility is one of the strongest qualities of the konga. It is featured in a variety of modern genres like keroncong, and pop. Further, it incorporates along with and serves as the lead carrier for other instruments. This marks the integration of traditional Betawi into contemporary music Alamsyah's efforts are a testimony of the successful incorporation of various elements from different cultures into the music of Indonesia. This underscores the ability of the islam to act as a bridge between cultures and distinct ways of life. It encompasses the scope of hybrid and modern-day music, as well as the significance of the konga in advancing contemporary music in Indonesia
Penciptaan Nilai Pelayanan Digital Pada Produk Tahu Bakso Toping Untuk Menjangkau Pelanggan Lebih Luas
Get PDFPeluang dibidang kuliner sangat menjajikan karena menyagkut kebutuhan primer manusia. sekolompok remaja yang telah merintis usaha kecil menengah (UKM) mengalami penurunan penjualan karena terbatasnya waktu untuk pemasaran dan promo produk (kuliner) yang telah dibangun karena sedikitnya waktu untuk menjual dagangan secara manual/offline sehingga omzetnya mengalami penurunan secara drastis. Hal ini mendeorong pelaku UKM harus mampu memanfaatkan perkembangan revolusi digital seperti media sosial, dan teknologi smartphone serta akses internet dapat membantu memudahkan pelaku UKM dalam memasarkan produk secara digital meski pelaku UKM memiliki aktivitas yang berbeda. Tujuan penelitian ini untuk memberikan pemahaman dan melatih remaja pelaku UKM dalam meningkatkan penjualan dengan menggunakan layanan digital. Hasil penciptaan nilai pelayanan berhasil dilakukan karena pelaku UKM semakin termotivasi mengembangkan usaha karena omzet meningkat dan semakin banyak pelanggan baru yang mengunjungi media sosial mereka untuk melakukan pemesan