Abstract:This study aims to analyze the types of errors made by 11th grade students at SMAS Amir Hamzah Medan in solving geometric transformation problems involving translation, reflection, rotation, and dilation. The study employs…
ys a qualitative descriptive approach with a sample of 15 students selected based on high, medium, and low ability categories. Data were collected through essay tests and analyzed using Newman's Error Analysis, which consists of five stages of errors: reading, understanding, transformation, process skills, and writing the final answer. The analysis results indicate that the highest incidence of errors occurred in the understanding stage and process skills stage, each accounting for 36%. Transformation errors accounted for 21.33%, while reading and final answer writing errors were in the very low category, each at 9.33%. These findings indicate that students still face difficulties in understanding basic concepts and technical steps in geometric transformations. Based on these results, it is recommended that teachers implement systematic learning strategies such as Learning Therapy, emphasizing the understanding of prerequisite concepts, writing down known and asked information, and developing the habit of structuring and evaluating solution steps systematically to minimize similar errors in the future.
Abstract:Pematang Johar, sebuah desa yang berkembang pesat di Kecamatan Labuhan Deli, Kabupaten Deli Serdang, Sumatera Utara, menghadapi tekanan lingkungan yang meningkat akibat alih fungsi lahan, berkurangnya ruang terbuka hijau,…
, dan genangan air yang berulang pada musim hujan. Kegiatan pengabdian ini bertujuan memperkenalkan revitalisasi infrastruktur hijau sebagai solusi inovatif untuk memperkuat ketahanan lingkungan di tingkat lingkungan permukiman. Metode yang digunakan meliputi tahap persiapan, koordinasi dengan aparat desa, sosialisasi partisipatif, demonstrasi praktis pembuatan lubang resapan biopori, sumur resapan, dan taman hujan, serta evaluasi melalui instrumen pretest-posttest. Kegiatan diikuti oleh 42 peserta yang terdiri dari perangkat desa, anggota karang taruna, dan ibu rumah tangga. Hasil kegiatan menunjukkan peningkatan skor pemahaman rata-rata peserta secara signifikan, dari 40% sebelum kegiatan menjadi 84% setelah kegiatan, serta peserta menunjukkan minat yang tinggi untuk menerapkan teknik tersebut secara mandiri. Kegiatan ini menyimpulkan bahwa intervensi infrastruktur hijau yang murah dan partisipatif dapat ditransfer secara efektif kepada masyarakat serta berkontribusi menurunkan risiko banjir sekaligus memulihkan fungsi ekologis di skala lingkungan permukiman.
Pematang Johar, a rapidly developing village in Labuhan Deli Subdistrict, Deli Serdang Regency, North Sumatra, faces increasing environmental pressure from land-use conversion, reduced green open space, and recurrent waterlogging during the rainy season. This community service activity aimed to introduce green infrastructure revitalization as an innovative approach to strengthen local environmental resilience. The method consisted of preparation, coordination with village authorities, participatory outreach (sosialisasi), practical demonstration of biopore infiltration holes, recharge wells, and rain gardens, and evaluation through pretest-posttest instruments. The activity involved 42 participants consisting of village officials, youth organization members, and housewives. Results showed a substantial increase in participants' average understanding score, from 40% before the activity to 84% afterward, and participants expressed strong interest in applying the techniques independently. The activity concludes that low-cost, participatory green infrastructure interventions can be effectively transferred to communities and contribute to reducing flood risk while restoring ecological function at the neighborhood scale.
Abstract:This research is designed to examine how students use both denotative and connotative meanings in their everyday utterances within the campus environment. In daily communication, students do not rely solely on literal meanings;…
anings; instead, their language often conveys implied messages shaped by context, cultural background, and patterns of social interaction. To explore this phenomenon, the study applies a qualitative descriptive approach, focusing on naturally occurring conversations among students in various campus settings. Data were collected through careful observation and documentation of students’ spoken interactions, allowing for an in-depth understanding of how meaning is constructed in real-life situations. The results indicate that students actively employ both denotative and connotative meanings in their speech. However, connotative meanings appear more dominant, particularly in informal contexts such as casual conversations with peers. This tendency highlights the role of language as a flexible and dynamic tool for expression. Furthermore, the frequent use of connotative language demonstrates students’ creativity in conveying ideas, emotions, and attitudes. It also reflects how language functions as a marker of social identity, helping students build relationships and express group belonging within the academic community.
Abstract:Teaching assistance is part of a field experience program aimed at integrating theory learned in lectures with hands-on practice in the classroom. Through this activity, students are expected to develop pedagogical, professional,…
essional, social, and personal competencies in line with the demands of the teaching profession. This teaching assistance activity is conducted at UPT SD Negeri 066656, one of the elementary schools in Medan, specifically located at Jl. Karya Sembada No. 182 A PB. Selayang II. The objective is to provide direct teaching experience, understand student characteristics, and develop skills in designing, implementing, and evaluating the learning process. Through this teaching assistance program, students not only observe the learning process but also actively participate in teaching activities and assist teachers in the learning process. This report is compiled as a form of accountability for the implementation of the teaching assistance activities and as a reflection on the experiences gained during the program. Additionally, students have carried out a series of activities focused on improving the quality of learning and applying 21st-century learning approaches. The activities conducted include: Students observing the learning process in the classroom, including analyzing the curriculum and students' learning needs. Students developing learning materials such as lesson plans/teaching modules and designing learning media. Students also actively participating in the adaptation of technology in learning.
Abstract:This study aims to identify and analyze college students' preferences for Islamic financial products, explore the influence of these preferences on loyalty formation, and develop a conceptual model of Islamic financial consumer…
onsumer loyalty. The research method used was qualitative with a phenomenological approach. Data were collected through semi-structured interviews with 17 college students who had knowledge or experience related to Islamic financial products. Data analysis was performed using NVivo software. The results showed that college students' preferences were influenced by religiosity, financial institution reputation, trust, digital service innovation, and financial education. These factors contribute to the formation of consumer loyalty. Based on these findings, this study developed a consumer loyalty model that encompasses three main dimensions: spiritual attachment, digital engagement, and community-based advocacy. This model integrates consumer loyalty theory and Value-Belief-Norm (VBN) theory to explain the relationship between religious values, digital behavior, and loyalty to Islamic financial products. The implications of this research lie in its contribution to broadening the theoretical understanding of consumer loyalty in the Islamic financial sector and providing strategic direction for financial institutions in strengthening long-term relationships with young customers.
Abstract:This study aims to deepen the understanding of the contribution of promotion and branding to increasing customer satisfaction at PT. Ino Wangsa Binjai. The study used primary data with a population of 300 buyers, and 75…
respondents were selected as samples through calculations using the Slovin formula. The analysis techniques applied were quantitative, including validity tests, reliability, classical assumptions, simple linear regression, and hypothesis testing through t-tests and coefficients of determination (R²). Based on the analysis results, the promotional mix variable (E_Prmsi) obtained a t-count value of -1.824 with a significance level of 0.072 (> 0.05), while the t-table was 1.99346. Because the t-count is smaller than the t-table, it can be concluded that the promotional mix does not have a significant effect on customer satisfaction. In addition, a negative t-value indicates that the direction of the relationship between the promotional mix and customer satisfaction is not in line. Conversely, the partial test shows that the company's brand variable has a significant effect on customer satisfaction with a significance value of 0.00 (< 0.05). Therefore, the first hypothesis (H1) is declared accepted. From the results of the determination coefficient test, the R Square value is 0.495, which indicates that 49.5% of changes in customer satisfaction can be explained by the company's promotional mix and brand factors, while the remaining 50.5% is influenced by other variables not examined in this study. As a recommendation, the management of PT. Ino Wangsa Binjai, especially the branch manager, is advised to implement a more cost-effective, efficient, and targeted promotional strategy, as well as utilizing social media such as Facebook, Instagram, Twitter, and print media such as newspapers to convey promotional information more effectively.
Abstract:Rapidly development technology Internet Which No accompanied with education in its use causes internet addiction and tends to using the internet for useless things even negative. Because That writer do PKM with title " INTRODUCING…
NTRODUCING THE INTERNET TO STUDENTS OF SMK TRISULA DOLOK SANGGUL ". Community service to SMK Trisula Dolok Sanggul (PKM) aims to Educating students in the use of the internet, especially students of Trisula Dolok Sanggul Vocational School . The conclusions that can be drawn from the Community Service activities at Trisula Dolok Sanggul Vocational School are: 1. The students who attended the counseling responded warmly and expressed deep appreciation. in relation to the activity, 2. When delivering the material, participants understand how to sort the information provided. internet bars, maintaining internet security, one of which is from phishing crimes and tips for staying productive in working or studying, 3. Participants can answer the questions given well and respond positively is a sign that the extension material has been delivered, 4. Male and female students participating in PKM receive knowledge knowledge new and get certificate participation that is given by organizer activity.
Abstract:As the modern era progresses, Indonesia is one of the countries with a majority of its population actively using the internet. However, it's important to note that 10% of Indonesians don't yet understand how to use it. Many…
any areas in Indonesia still experience delays in the adoption of technology, such as the Marangkayu sub-district in Kutai Kartanegara Regency, North Sumatra Province. Therefore, through community service activities, The author wishes to provide training on technology in the modern era, particularly in Badiri District, Central Tapanuli Regency. Because we believe that many people still don't understand digital technology, for example, how to operate a computer. Here, the author wants to share knowledge and information about digital technology, especially for students at SMAN N 1 Badiri, Tapanuli Regency. In this training, the author targets five meetings with material that will be presented, starting from computer operation, providing material on the use of Microsoft Word, Microsoft Excel, and Microsoft Office applications. Power Point. With training It is hoped that students will be able to understand how to operate computers, especially how to operate applications.
Abstract:Computer networks are needed in various fields, including in schools. Computer networks are needed for the efficiency and effectiveness of cost and equipment use. SMK Negeri 1 Lintong Ni Huta, one of the State Vocational…
Schools in Humbang Hasudutan Regency, as an IT-based Vocational School or one that manages the RPL and TKJ Departments, should utilize Computer Networks as a means and infrastructure in the teaching and learning process and services to students. However, in reality, this has not been implemented due to a lack of understanding and not understanding the function and advantages of a computer network. That is the reason why it is important to carry out this community service at SMK Negeri 1 Lintong Ni Huta.
Abstract:Pelaku Usaha Mikro, Kecil, dan Menengah (UMKM) kuliner memiliki peran penting dalam mendukung aktivitas ekonomi masyarakat. Namun demikian, masih banyak pelaku usaha yang menghadapi kendala dalam pengelolaan keuangan, terutama…
rutama terkait pencatatan transaksi, pemisahan keuangan usaha dan pribadi, serta penyusunan pembukuan sederhana. Kondisi tersebut juga ditemukan pada pelaku UMKM kuliner di Kelurahan Tanjung Anom. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan literasi keuangan dan kemampuan penyusunan pembukuan sederhana bagi pelaku UMKM kuliner. Program dilaksanakan dengan melibatkan 15 peserta melalui tahapan identifikasi kebutuhan, persiapan kegiatan, pelaksanaan pendampingan, dan evaluasi program. Metode yang digunakan meliputi penyuluhan, diskusi interaktif, simulasi kasus, praktik penyusunan buku kas harian, serta evaluasi menggunakan pre-test dan post-test. Hasil kegiatan menunjukkan adanya peningkatan pemahaman peserta mengenai pentingnya literasi keuangan, pencatatan transaksi, penyusunan buku kas sederhana, dan perhitungan laba usaha. Selain itu, peserta menunjukkan kemampuan yang lebih baik dalam melakukan pencatatan pemasukan dan pengeluaran secara sistematis. Program ini memberikan kontribusi positif terhadap peningkatan kapasitas pengelolaan keuangan UMKM sehingga dapat mendukung keberlanjutan dan pengembangan usaha pada masa mendatang.
Culinary Micro, Small, and Medium Enterprises (MSMEs) play an important role in supporting local economic activities and community income generation. However, many business owners still face challenges in financial management, particularly in transaction recording, separating business and personal finances, and preparing simple bookkeeping records. Similar conditions were identified among culinary MSME owners in Tanjung Anom Village. This community service program aimed to improve financial literacy and simple bookkeeping skills among culinary MSME entrepreneurs. The program involved 15 participants and was implemented through four stages: needs assessment, program preparation, mentoring implementation, and evaluation. The methods included training sessions, interactive discussions, case simulations, daily cash book practices, and evaluation through pre-tests and post-tests. The results demonstrated significant improvements in participants’ understanding of financial literacy, transaction recording, simple bookkeeping preparation, and profit calculation. Participants also showed better capability in recording business income and expenses in a more systematic manner. The program contributed positively to strengthening the financial management capacity of culinary MSMEs and is expected to support business sustainability and future business growth