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Unlocking Kudu-Laos: Transforming Indonesia's Ethnic Herbal Drink with SME Development Support
Get PDFThis community service set out to improve the sustainability of Mr. Lamiran's
Jamu Kudu-Laos SME through improved product quality, diversification, and
marketing strategies. This study uses the Participatory Action Research (PAR)
method to address key challenges by training on hygiene and measuring tools
for consistent production, developing powdered jamu to extend shelf life, and
redesigning packaging for better market appeal. An Increase in
understanding of product diversification showed a 50% increase and a 16.7%
increase in production techniques. Interestingly, hygiene practices and the use
of measuring instruments were consistently applied. 30% of sales increase
within three months of the training further demonstrated the program's
impact. SWOT analysis highlighted product diversification as a key strength,
while low public trust in herbal products remains challenging. Further
research on evidence-based marketing, such as antioxidant activity testing, is
recommended to increase consumer confidence. The finding indicates that
community service supports the sustainability of Mr. Lamiran’s Jamu Kudu
Laos SME
RIBATS: RSSI-based adaptive tracking system with ASEKF for indoor WSN
Get PDFWireless indoor tracking systems face challenges due to environmental conditions and signal attenuation, affecting location accuracy, crucial in wireless sensor network (WSN) applications. Many tracking techniques rely on specific path loss models proposed by previous researches, but these models are susceptible to changes in environmental conditions, impacting estimation outcomes. In order to solve these problems, this paper propose adaptive tracking system using received signal strength indicator (RSSI) measurement parameter called as RIBATS. Adaptive in this system refers to the reliability of an algorithm for obtaining the accurate location without any path loss modelling at dynamic indoor environments. The enhancement of weighted centroid localization (eWCL) scheme calculates the location estimation only using RSSI data measurement without propagation characterisic determination. However, estimation result from eWCL still have high error at certain area. Hence, by defining a multiplier factor as adaptive scaled to the covariance matrix of EKF can eliminate distortion effects from eWCL called as adaptive scaled extended Kalman filter (ASEKF) algorithm. An effective variance estimation algorithm for adaptive indoor tracking system using eWCL and ASEKF combination achieve 0.82 meters mean square error (MSE) value with 55.67% error reduction. Then, without using multiplier scale factor at EKF algorithm only reduce previous eWCL at 3.78% with 1.78 meters MSE value
Pengolahan Limbah Serbuk Kayu Melalui Eksperimen Tekstur untuk Menemukan Material Baru
Get PDFThe growth of the wood processing industry in
Indonesia, which reached 8.04% in 2021, also
increased the amount of sawdust waste that
has not been optimally managed. This waste is
generally produced from the process of cutting
and sawing wood, and can reach tens of tons
per day in industrial centers such as Jepara
and Pasuruan. If not utilized, sawdust can
cause air pollution, pollute the surrounding
environment, and become a source of material
waste. In fact, sawdust has the potential as an
alternative raw material in the manufacture of
building materials and design products. This
study aims to explore the utilization of sawdust
waste by mixing it with adhesives, such as resin
and white glue, to produce solid materials that
have utility value and durability. Experiments
were carried out with various compositions to
study material performance, especially in
terms of heat resistance. The results of this
study are expected to be a creative and
applicable solution in the processing of
sawdust waste, while supporting the
development of environmentally friendly and
economically valuable sustainable designs in
the future.
Keywords: sawdust waste, creative novelty,
prototype, material exploration
Differentiating the quality of friendships among students from other regions and local students based on multicultural personality
No full textIndonesia is a country rich in diverse cultures, ethnicities, races, and religions. Migration for educational purposes is a common phenomenon, with many young people pursuing higher education in different regions. This quantitative study investigates differences in the quality of friendships between migrant and non-migrant university students, examined through the lens of multicultural personality. Participants were 184 active students at the University of Surabaya, aged 18–25, selected through purposive sampling. Data were collected using the Multicultural Personality Questionnaire–Short Form (MPQ-SF), the McGill Friendship Questionnaire–Friend’s Functions (MFQ-FF), and several open-ended questions developed by the researchers. Data analysis used ANCOVA and independent t-tests via SPSS. The results showed that multicultural personality significantly influenced friendship quality, but there were no significant differences in either friendship quality or multicultural personality between migrant and non-migrant students. Open-ended responses revealed that students choose friends based on shared tasks, hobbies, and personal traits rather than migration status. These findings suggest the need to consider other influencing factors and expand future research to diverse university settings to better understand
student friendship dynamics
Dinamika psikologis pelaku pembunuhan berencana: Studi kasus pada narapidana pria dewasa di Lembaga Pemasyarakatan X
Get PDFTindak kriminal pembunuhan merupakan fenomena yang mengancam keamanan dan keselamatan masyarakat, memahami faktor
yang menyebabkan tindak kriminal ini merupakan langkah penting pencegahan. Penelitian ini bertujuan menggambarkan dinamika
psikologis pelaku pembunuhan berencana dengan metode kualitatif dan pendekatan studi kasus. Subjek penelitian merupakan warga
binaan di Lapas X. Pengumpulan data dilakukan dengan wawancara dan pemeriksaan psikologis dengan tes grafis (BAUM, DAP,
HTP, and WZT), Rorschach, Hare, dan SPM. Hasil pemeriksaan menunjukkan tindakan kriminal pembunuhan subjek dipengaruhi
oleh faktor predisposisi yaitu: fungsi ego yang tidak matang, agresivitas dan impulsivitas yang berkontribusi terhadap regulasi emosi
maladaptif, sensitif dan tidak stabil secara emosi, kecemasan terkait hubungan dekat, norma dan nilai tidak sesuai, kapasitas dan
minat intelektual kurang memadai, serta kecenderungan menekan, mengabaikan, dan menghilangkan perasaan tidak nyaman hingga
stimulus penyebabnya – pola yang berkembang sebagai akibat pola asuh neglect serta tidak terpenuhinya kebutuhan akan cinta sejak
awal masa kehidupannya. Faktor presipitasi yang berperan pada pembunuhan ini adalah komunitas dekat yang mendorong
terbentuknya agresifitas melalui beragam pertarungan, serta trigger emosional yaitu perselingkuhan istri yang merupakan sosok
afektif
Cultural Differences in the Efficacy of Group Psychotherapy for Social Anxiety Disorder: A Meta-Analysis Comparing Asia and Western Countries
Get PDFThis study aims to evaluate the effectiveness of group-based psychotherapy interventions in reducing social anxiety. This meta-analysis included 12 articles involving 539 participants (323 in the intervention group and 216 in the control group). This study hypothesized that group psychotherapy is effective in reducing the symptoms of social anxiety disorder. Data analyzed included sample size (N), mean (M), and standard deviation (SD) to calculate the effect size using a random-effects model. The results showed a Hedge’s g effect size of -0.809 (95% CI -1.202 to -0.416) with moderate heterogeneity (I² = 73.84%). Moderator analysis based on country of origin revealed a difference in effect size of -1.217 (95% CI -2.109 to -0.325) with lower heterogeneity (I² = 61.28%). These findings indicate that group-based psychotherapy is significantly effective in reducing social anxiety. Furthermore, Asian countries demonstrated greater effectiveness compared to Western countries in using group psychotherapy to alleviate social anxiety symptoms. This study highlights the importance of incorporating cultural contexts into the development of group psychotherapy interventions
Pembinaan Usaha Mandiri Bagi Narapidana di RUTAN Kelas IIB Maumere (Tinjauan Hukum Progresif)
Get PDFGagasan tentang hukum progresif memberikan makna mendalam bahwa hukum diciptakan untuk
menyejahterahkan masyarakat. Terminologi ini dipakai untuk mengevaluasi kembali perihal penerapan
hukum positif yang terkesan kakuh. Konteks ini terlihat dalam penerapan undang-undang yang belum
signifikan untuk mengimplementasikan fungsi pembinaan yang berdayaguna bagi narapidana dalam
Lembaga Pemasyarakatan (LAPAS). Penelitian ini mengambil tempat teliti di RUTAN (Rumah Tahanan)
Kelas IIB Maumere yang notabene telah menjalankan dua fungsi yakni sebagai RUTAN dan LAPAS. Pola
pembinaan yang sudah dan sedang dterapkan dalam RUTAN Kelas IIB Maumere ini belum mampu
menjamin kualitas hidup narapidana setelah dibebaskan. Kenyataan ini menciptakan peluang bagi
narapidana untuk kembali menjadi residivis dengan tujuan bertahan hidup. Oleh karena itu, demi
menciptakan pola pembinaan yang berkelanjutan maka diperlukan keterlibatan serius dari para
stakeholder, petugas RUTAN dan masyarakat. Pola pembinaan ini membantu narapidana untuk mampu
reintegrasi dan membangun usaha mandiri demi perbaikan kualitas hidupnya setelah dibebaskan.
Penelitian ini menggunakan metode yuridis normatif dengan pendekatan konseptual untuk mengetahui
bagaimana peraturan mampu berperan aktif dan progresif dalam memberdayakan narapidana selama
masa tahanan dan setelah dibebaskan
Efektivitas Mindfulness Based Cognitive Therapy dalam Mengurangi Suicide Ideation: Kajian Literatur Sistematik
Get PDFSuicide ideation is a serious issue in the field of mental health. This research aims to investigate the effectiveness of Mindfulness-Based Cognitive Therapy (MBCT) in reducing suicide ideation. The method employed in this study is a systematic literature review based on the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analysis) Protocol. A literature search was based on inclusion and exclusion criteria using the keywords “Mindfulness-based cognitive therapy” AND “suicide ideation” on the databases Google Scholar, Science Direct, and Pubmed. The results provide strong evidence that MBCT can be a therapeutic option for reducing suicidal ideation in various situations and patient groups. Subsequent research may focus on factors that moderate or mediate the effects of MBCT on suicidal ideation, as well as exploring the potential application of MBCT in specific populations. A better understanding of the effectiveness of MBCT can guide efforts to address suicide ideation more effectively and sustainably in vulnerable populations
Pesona Kopi Lereng Gunung Welirang
No full textVideo ini memperlihatkan proses pembuatan Kopi Bontugu, mulai dari pembibitan kopi di perkebunan hingga kopi siap untuk dihidangkan. Video ini juga menampilkan proses pengolahan kopi secara keseluruhan
The Influence of Attitude, Subjective Norm, and Perceived Behavioral Control of Taxpayers on the Improvement of Individual Tax Compliance
No full textThe study examines the influence of attitude, subjective norms, and perceived behavioral control on taxpayer behavior
in Indonesia. The study employed a quantitative approach, distributing online questionnaires to 150 taxpayers aged
20-50 years. A total of 141 valid responses were collected, which were then analyzed using partial least squares. The
findings of this study indicate that attitude affects taxpayer compliance, but subjective norms and perceived behavioral
control do not have a significant impact. An interesting finding is that conceptually, perceived behavioral control
should have a significant influence, because taxation has high law enforcement. However, since the respondents are
taxpayers in rural areas, tax officers often do not enforce the law strictly, but rather take a more nurturing approach
towards the taxpayers. This study is helpful in validating the theory and in proving empirically that tax
implementation often varies between regions; therefore, further studies can be conducted by comparing tax
compliance in rural and urban areas