Abstract:Mathematical literacy is mathematics that has a different context to enable one to formulate, use and interpret mathematical problems and is very important in solving mathematical problems. This study aims to describe the…
e profile of students' mathematical literacy in solving mathematical problems in relation to students' learning styles. This study uses a qualitative descriptive method with the subject matter of SMA Negeri 2 Trenggalek. Data collection techniques through questionnaires, interviews and documentation. The collected data was then analyzed in four steps, namely data reduction, triangulation, data presentation, and drawing conclusions. The results of the study show that the profile of mathematical literacy is more complete for visual learning styles than for auditory and kinesthetic learning styles.
Abstract:This research is motivated by the low implementation of ICT-based chemistry learning, schools have not been able to implement ICT-based chemistry learning in achieving graduate quality. The purpose of this study was to determine…
etermine the implementation of integrated quality management of ICT-based chemistry learning as an effort to improve the quality of graduates. This research is a qualitative research with case study method. Data collection techniques used are observation, interviews, and documentation. Data were analyzed using data reduction, data presentation, and drawing conclusions. The technique of checking the validity of the data is by triangulation of sources and techniques. Regulation of the minister of education and culture Number 20 of 2016 concerning competency standards for elementary and secondary education graduates, regarding the meaning, purpose, and scope of SKL as well as Monitoring and Evaluation. Definition of Graduate Competency Standards are criteria regarding the qualifications of graduates' abilities which include attitudes, knowledge, and skills. The results of research at SMAN 1 Bandung City and SMA Al Azhar Syifa Budi Parahyangan West Bandung in general indicate that the implementation of integrated quality management of ICT-based chemistry learning in both schools has been going well so that it can improve the quality of graduates.
Abstract:The rapid development of the world of information and communication has made changes in the world of marketing, one of which is the existence of social media marketing. Various social media platforms are now provided including…
luding TikTok, Line, WhatsApp, YouTube and so on. Instagram is no exception, which is used as a marketing medium by the courier service (jastip) @my_shopper.id. The purpose of this study is to find out the use of Instagram as a marketing medium for the courier service business @my_shopper.id. A service for depositing branded goods such as clothes, bags, perfumes and others. The research method uses a qualitative descriptive type to clearly know the information from the jastip account owner regarding the use of Instagram social media as a marketing tool. Data collection is carried out by in-depth interviews with account owners, then collects documentation by capturing content layers used in Instagram accounts. Data analysis uses Miles and Huberman, namely by data reduction, data presentation and verification. Test the validity of the data using triangulation techniques for conducting interviews and collecting documents to informants. The results of the study indicate that the surrogate service account (jastip) @my_shopper.id does social media marketing through an Instagram account. Account owners use various available features such as comment fields, Instagram bio, Instagram traffic, feeds, reels. The content created also varies such as product photos, product review videos, uploading customer testimonials to uploads regarding the order packaging process. The use of Instagram as a marketing medium has the advantage of increasing traffic and making people know about this jastip. Weaknesses obtained include missing information, sometimes customers do not know branded products and entrusting services.
Abstract:Critical thinking is a careful and calculating thinking activity using complex reasoning and is essential in solving mathematical contextual problems. This study aimed to describe the profile of students' critical thinking…
ng in solving mathematical contextual problems in terms of student independence. This study uses a qualitative descriptive method with the subject of students at SMK, Dr. Soetomo Surabaya. Data collection techniques using questionnaires, interviews, and documentation. The collected data is then analyzed through four stages: data reduction, triangulation, data presentation, and conclusion. The results showed that the critical thinking profile of subjects with high levels of learning independence was more complete than subjects with moderate and low levels of learning. Subjects with a high level of learning independence have a critical thinking profile that can use the right strategy to solve problems, complete, and correctly do calculations and explanations.
Abstract:The technology and innovation are the keys used to unlocked impossible imaginations to become possible towards achieving unexpected individual and organizational desired objectives. This study focused on the roles of unprecedented…
recedented phenomenon called central bank digital currency (CBDC) over physical currency. Initially, the total of 146 articles from various research databases ranging from the year 2018 to 2021 were downloaded. However, 35 articles were reviewed from the total articles downloaded and selected as the study sample size by meeting the title, abstract and contents criteria. Furthermore, the results of this study employed systematic literature review (SLR) to explain in details why CBDC should be chosen and how it supersede the traditional physical currency based on individual and organizational perspectives. The study assesses the roles of CBDC based on three parameters such as features, perceived benefits and challenges of both CBDC and Physical Currency. It also revealed that CBDC can replaces the use of physical currency depends only on how people, businesses perceive the features, benefits (better allocation, accessibility, interest bearing, convertibility and cost reduction) and possible challenges (reverse of the benefits) associated with CBDC compare to it counterpart.
Abstract:Program magang merupakan kebijakan yang membuka peluang bagi mahasiswa untuk memperoleh pengalaman langsung di dunia kerja. Salah satu implementasinya adalah kegiatan magang di instansi pemerintahan. Penelitian ini disusun…
un berdasarkan kegiatan magang yang dilakukan oleh mahasiswa selama empat bulan di Sub Bagian Persidangan dan Humas Protokol DPRD Provinsi Sulawesi Tengah. Melalui keterlibatan langsung dalam pelaksanaan rapat paripurna, mahasiswa tidak hanya memperoleh pengalaman administratif, tetapi juga mengembangkan kompetensi profesional yang relevan dengan kebutuhan dunia kerja, serta mendukung layanan administrasi dan publikasi. Penelitian ini bertujuan untuk menganalisis pengembangan kompetensi mahasiswa magang melalui kontribusi dalam Tata Kelola Persidangan dan Komunikasi Publik pada rapat paripurna DPRD Provinsi Sulawesi Tengah. Metode yang digunakan dalam kegiatan ini meliputi observasi langsung, keterlibatan aktif dalam tugas, dan komunikasi informal dengan pegawai. Narasumber penelitian ini terdiri dari staf Sub Bagian Persidangan serta staf Humas Protokol DPRD Provinsi Sulawesi Tengah yang terlibat langsung dalam pelaksanaan sidang paripurna. Keabsahan data diperoleh melalui teknik triangulasi sumber dengan membandingkan hasil wawancara, observasi, dan dokumentasi. Analisis data dilakukan melalui tahapan reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa mahasiswa magang berkontribusi aktif dalam mendukung administrasi persidangan, penyusunan notulen hasil rapat dan risalah rapat, pengelolaan dokumentasi kegiatan, serta koordinasi teknis pelaksanaan rapat paripurna. Selain itu, penelitian ini menunjukkan bahwa sinergi antara Sub Bagian Persidangan dan Humas Protokol pada rapat paripurna DPRD Provinsi Sulawesi Tengah menjadi faktor penting dalam mendukung efektivitas pelaksanaan rapat paripurna.
The internship program is a policy that provides opportunities for students to gain hands-on experience in the workplace. One implementation is internships in government agencies. This research was compiled based on internship activities carried out by students for four months in the Sub-Section of Trials and Protocol Public Relations of the Central Sulawesi Provincial Representative Council. Through direct involvement in the implementation of plenary sessions, students not only gain administrative experience, but also develop professional competencies that are relevant to the needs of the world of work, as well as support administrative and publication services. This study aims to analyze the development of student intern competencies through contributions to Trial Governance and Public Communication at plenary sessions of the Central Sulawesi Provincial Representative Council. The methods used in this activity include direct observation, active involvement in tasks, and informal communication with employees. The sources for this research consisted of staff from the Trial Sub-Section and Public Relations and Protocol staff of the Central Sulawesi Provincial Representative Council who were directly involved in the implementation of the plenary session. Data validity was obtained through source triangulation techniques by comparing the results of interviews, observations, and documentation. Data analysis was carried out through the stages of data reduction, data presentation and drawing conclusions. The results of the study showed that the interns actively contributed in supporting the administration of the trial, preparing meeting minutes and minutes of meetings, managing activity documentation, and technical coordination of the implementation of plenary meetings. In addition, this study shows that the synergy between the Sub-Section of Trials and Protocol Public Relations at the plenary session of the Central Sulawesi Provincial Representative Council is an important factor in supporting the effectiveness of the implementation of plenary sessions.
Abstract:Central Java–West Java border communities live in a multicultural environment where Javanese and Sundanese cultures meet, forming distinctive multilingual communication practices. The use of Javanese, Sundanese, and Indonesian…
donesian in everyday life functions not only as a means of communication, but also as a representation of the community's social identity. This study aims to analyze the multilingual communication practices of Central Java–West Java border communities and to explain the role of language in representing community social identity. The study uses a descriptive qualitative approach with a literature review method supported by social-contextual reflection. Data were obtained from various scientific sources discussing multilingual communication, social identity, intercultural communication, bilingualism, and multilingualism. The analysis was carried out through the stages of data reduction, theme categorization, meaning interpretation, and conclusion drawing. The findings show that border communities flexibly use Javanese, Sundanese, and Indonesian according to the context of interaction, social relations, and communication needs. The practices of code switching and code mixing are important parts of daily communication as forms of social and cultural adaptation. In addition, language use functions as a symbol of cultural identity, a means of identity negotiation, and a mechanism of social integration in a multicultural environment. The findings affirm that multilingual communication is a representation of dynamic social identity and reflects the ability of border communities to maintain social harmony amid cultural diversity.
Abstract:Diabetes mellitus merupakan penyakit kronis yang ditandai dengan peningkatan kadar gula darah akibat gangguan produksi atau kerja insulin. Penatalaksanaan diabetes tidak hanya bergantung pada terapi farmakologi, tetapi juga…
uga dipengaruhi oleh pengaturan pola makan dan aktivitas fisik. Penelitian ini bertujuan untuk menganalisis perencanaan serta implementasi program diet dan aktivitas fisik pada penderita diabetes mellitus melalui pendekatan studi kasus. Metode penelitian menggunakan pendekatan deskriptif dengan desain studi kasus pada satu pasien diabetes mellitus tipe 2. Intervensi yang diberikan berupa pengaturan diet berbasis prinsip 3J (jumlah, jenis, dan jadwal makan) serta aktivitas fisik rutin. Hasil penelitian menunjukkan adanya penurunan kadar gula darah dari 245 mg/dL menjadi 165 mg/dL dalam waktu 4 minggu. Penurunan ini menunjukkan bahwa intervensi yang diberikan efektif dalam membantu pengendalian kadar gula darah serta meningkatkan kepatuhan pasien terhadap pola hidup sehat.
Hypertension is one of the most common noninfectious diseases that affects the elderly. Hypertension is also a leading cause of serious complications such as stroke, heart failure, and kidney disease. Non-pharmacological approaches such as the Mindfulness-Based Stress Reduction (MBSR) method have been proven effective in lowering blood pressure by reducing stress and increasing self-awareness. This study aims to determine the effect of relaxation therapy with the MBSR method on reducing blood pressure among elderly patients with hypertension. This research employed a quantitative approach with a quasi-experimental design. The design used was a pre-test post-test design. The sample consisted of 30 elderly selected using purposive sampling based on inclusion and exclusion criteria. The study was conducted from April 14th to June 3rd, 2025. The intervention given was an MBSR treatment program for two months, eight sessions, including mindfulness meditation, breathing exercises, and relaxation techniques. Blood pressure measurements were taken before and after the intervention. The data were analyzed using the paired t-test. The results showed a significant decrease in systolic blood pressure of P< 0.000 and diastolic blood pressure with P < 0.011 after intervention. The average reduction in systolic blood pressure was 5.13 mmHg, and in diastolic blood pressure was 4.63 mmHg. These findings indicate that the MBSR therapy is effective in helping elderly individuals manage hypertension through stress reduction and enhanced self-awareness
Abstract:Hipertensi merupakan salah satu penyakit tidak menular yang paling umum terjadi pada lansia dan menjadi penyebab utama komplikasi serius seperti stroke, gagal jantung, dan penyakit ginjal. Pendekatan non-farmakologis, seperti…
perti terapi relaksasi dengan metode Mindfulness Based Stress Reduction (MBSR), telah terbukti efektif dalam menurunkan tekanan darah dengan cara mengurangi stres dan meningkatkan kesadaran diri. Penelitian ini bertujuan untuk mengetahui pengaruh terapi relaksasi dengan metode MBSR terhadap penurunan tekanan darah pada lansia penderita hipertensi. Jenis penelitian ini adalah kuantitatif Pre-Test Post-Test desain. Sampel berjumlah 30 responden lansia yang dipilih secara purposive sampling berdasarkan kriteria inklusi dan eksklusi. Penelitian ini dilaksanakan pada tanggal 14 April – 03 Juni 2025. Intervensi dilakukan selama 2 bulan dengan 8 kali sesi pertemuan, yang meliputi meditasi kesadaran, latihan pernapasan, dan relaksasi. Pengukuran tekanan darah sebelum dan sesudah intervensi. Analisis data menggunakan uji paired t-test. Hasil penelitian menunjukkan adanya penurunan signifikan pada tekanan darah sistol dengan p < 0,000 dan diastol dengan p < 0,011 sesudah intervensi. Rata-rata penurunan sistol sebesar 5,13 mmHg dan diastol sebesar 4,63 mmHg. Temuan ini menunjukkan bahwa terapi MBSR efektif dalam membantu lansia mengelola hipertensi melalui pengurangan stres dan peningkatan kesadaran diri.
Abstract:Studi ini meneliti permasalahan polusi udara yang ditimbulkan oleh penggunaan generator set (genset) di gedung perkantoran di Jakarta, yang menjadi salah satu sumber emisi stasioner yang sering terabaikan di kawasan perkotaan…
otaan padat penduduk. Penelitian ini bertujuan untuk menganalisis dampak lingkungan dari emisi genset, meninjau regulasi pemerintah terkait pengendalian emisi, serta mengidentifikasi solusi teknis dan alternatif energi yang lebih ramah lingkungan. Metode penelitian menggunakan pendekatan kualitatif berbasis tinjauan pustaka komprehensif terhadap hasil-hasil studi sebelumnya. Hasil sintesis literatur menunjukkan bahwa kerangka regulasi di Indonesia masih terbatas pada penetapan standar emisi tanpa mekanisme pemantauan dan penegakan yang efektif. Selain itu, penerapan teknologi seperti Diesel Particulate Filters (DPF), Selective Catalytic Reduction (SCR), penggunaan bahan bakar rendah sulfur, serta pemanfaatan biodiesel terbukti efektif dalam menekan emisi polutan. Kajian ini menyoroti perlunya kebijakan terpadu yang mengintegrasikan regulasi, teknologi bersih, dan kesadaran lingkungan dalam pengelolaan energi perkotaan berkelanjutan.