eJournals System Universitas Mulawarman
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Evaluiasi Geometri Accses Road Di Pit Anugerah PT. Anugerah Wijaya Dwikarya Utama Kabupaten Kutai Kartanegara
No full textEvaluasi geometri access road pada PT. Anugerah Wijaya Dwikarya Utama dilakukan untuk memastikan bahwa jalan penghubung menuju area operasional perusahaan telah memenuhi standar teknis yang berlaku, sehingga dapat menunjang kelancaran dan keselamatan aktivitas transportasi. Penelitian ini bertujuan untuk menganalisis kesesuaian parameter geometrik jalan meliputi lebar jalur, radius tikungan, kemiringan melintang (cross slope), kelandaian memanjang (grade), dan jarak pandang henti, berdasarkan acuan aashto 2018 dan kepmen 1827. Dari hasil pengukuran langsung dilapangan didapatkan rata rata untuk lebar jalan lurus 10,75 m, lebar jalan tikungan 8,24 m, untuk cross slope 0,019 %, grade jalan 14 m, jari-jari tikungan 25,5 m, dan superelevasi 1,28 m. Untuk evaluasi dan rekomendasi nilai ideal pada jalan lurus satu jalur yaitu 8 m,jalan lurus dua jalur yaitu 13 m. Nilai lebar jalan berbelok ideal yaitu 8,1 m. Nilai jari-jari tikungan ideal sebesar17,7 m. Nilai cross slope ideal sebesar 0,26 %. Nilai grade jalan ideal sebesar 10,36 % dan untuk nilai superelevasi ideal sebesar 1,54 m. Setelah dilakukan perhitungan berdasarkan standar aashto 2018 dan mempertimbangkan alat terbesar yaitu Tonly TL875KR maka didapat nilai lebar jalan ideal untuk jalan lurus 1 jalur adalah 8 m, jalan lurus 2 jalur adalah 13 m, untuk jalan berelok adalah 8,1 m, untuk jari ‒ jari tikungan adalah 17,7 m, untuk cross slope adalah 0,26 m, untuk superelevasi adalah 1,54 m dan untuk grade jalan berdasarkan standar dari PT. Anugerah Wijaya Dwikarya Utama adalah 8 %
Analisis Perkerasan Lentur dengan Manual Desain Perkerasan Jalan 2017 dan Manual Desain Perkerasan Jalan 2024
No full textPenelitian ini bertujuan untuk membandingkan desain perkerasan lentur berdasarkan Manual Desain Perkerasan Jalan (MDPJ) 2017 dan 2024 dengan studi kasus pada jalan akses menuju Bandara APT. Pranoto Samarinda. Data yang digunakan meliputi CBR hasil uji DCP lapangan serta lalu lintas harian rata-rata yang diolah menjadi nilai CESAL. Analisis dilakukan untuk menentukan kebutuhan tebal lapis perkerasan serta perbaikan tanah dasar sesuai pedoman masing-masing. Hasil penelitian menunjukkan bahwa kedua pedoman menggunakan parameter dasar yang sama, yaitu nilai faktor pengali pertumbuhan lalu lintas (R) dan nilai CBR desain, namun menghasilkan perbedaan pada ketentuan tebal lapis perkerasan serta fondasi minimum. Perbedaan ini disebabkan oleh adanya pembaruan nilai Vehicle Damage Factor (VDF), klasifikasi CESAL, serta persyaratan perbaikan tanah dasar. Secara umum, MDPJ 2024 memberikan hasil desain dengan ketebalan perkerasan yang relatif lebih bervariasi dan memperhatikan kondisi tanah ekspansif serta tanah lunak dengan lebih rinci. Hal ini menandakan bahwa MDPJ 2024 lebih adaptif terhadap kondisi eksisting lapangan dan perkembangan lalu lintas, sehingga lebih representatif digunakan sebagai acuan desain
Behavioral psychology study of the main character in Room (2015) film
No full textThis study aims to explain the behavior of the main character, Jack, in the film Room (2015) using the behaviorist theories of John B. Watson and B.F. Skinner. The research uses a qualitative descriptive method with a behaviorist psychological approach. Data were collected through repeated viewing of the film, note taking, and identification of behavioralpatterns related to stimulus and response. The analysis focuses on classical conditioning, operant conditioning, and internal factors that influence behavior. The results of the study indicate that Jack’s behavior is shaped by various external stimuli, including conditioned responses to daily routines and social interactions within his limited environment. Operant conditioning is evident through Jack’s behavioral changes in response to consequences and rewards. Additionally, internal factors such as emotions, self-awareness, drives, and goal and intentions play a significant role in Jack’s responses and adaptation to his environment. These findings support the behaviorist perspective that human behavior is shaped and learned through interactions with the environment
Vogler’s Hero’s Journey Representation in Puss in Boots: The Last Wish Film (2022)
No full textThis research examines how the hero's journey is represented through the animated Puss in Boots: The Last Wish film that was released in 2022, using Christopher Vogler's hero's journey theory. Vogler's twelve-stage model is used to trace the development of the main character, Puss, and relate each stage to the conflicts that he experienced throughout the journey. This study uses a qualitative method, and the data taken consist of dialogues and scenes of the film. The results of this study show that the Puss in Boots: The Last Wish film represents and follows Vogler's hero's journey through the character of Puss. In the film, Puss had faced ten stages and passed all of them with a character development that showed his transformation from an arrogant and individualistic person to a wise and appreciative figure. Each stage of the hero's journey not only illustrates Puss's transformation but also shows values about courage, friendship, and appreciation of the meaning of life as messages for the audience
The reminding of environmental damage through salience patterns in Lorax (2012) film: An ecolinguistic analysis
No full textThis study analyzes the Lorax (2012) film through an ecolinguistic lens, focusing on salience patterns as a reminder of environmental degradation. The film portrays the consequences of excessive exploitation of nature using powerful visual and linguistic narratives. Applying Arran Stibbe’s framework, the research identifies linguistic elements such as activation, concreteness, metaphor, metonymy, hyponymy, and transitivity patterns that emotionally and ideologically highlight environmental issues. The findings reveal that Lorax not only delivers a moral message about the importance of environmental care but also fosters ecological awareness through its language use. This study affirms that ecolinguistics is a potent tool for uncovering hidden ideologies and promoting sustainable behavior through popular media
Ethnobotanical Analysis of Medicinal Plant Utilization by Local Communities
No full textThis study aims to analyze the use of medicinal plants by local communities in the Toraut area of Bogani Nani Wartabone National Park, using an ethnobotanical approach. Data were collected through interviews with respondents and analyzed descriptively and quantitatively using the Informant Consensus Factor (ICF) and Fidelity Level (FL). The analysis results showed a very high consensus (ICF = 1.00) across seven disease categories, such as body odor, sore throat, bone fractures, and kidney disease, dominated by certain species such as Forest Betel (Piper caducibracteum), Sesewanua (Clerodendron sp.), and Forest Starfruit (Averrhoa bilimbi). The highest FL value (100%) was found for specific species-benefit pairs, including Kayu Arang (Cratoxylon celebicum) for diarrhea and vomiting and Mayana (Coleus atropurpureus) for increasing stamina. Most species exhibited low to medium FL values, indicating their multi-indication nature. The species with the highest frequency of mention, namely Sesewanua, Forest Betel, Tiger Grass, Forest Starfruit, and Forest Mangosteen, are key plants that play an important role in traditional medicinal practices. These findings emphasize the importance of conservation efforts, pharmacological validation, and preservation of local knowledge to support the sustainable use of medicinal plants
Family Communication Patterns on the Mental Health of Children from Divorced Families
No full textStudies show that children from divorced families tend to experience long-term psychological problems, including depression and difficulties in forming social relationships. This study aims to explore how parental divorce can affect children's mental health based on the experiences of four subjects who grew up in divorced families. The results show that divorce has a profound impact, especially during adolescence. The research design used in this study was qualitative phenomenology, conducting semi-structured interviews with four subjects. Several subjects experienced difficulties in adjusting and interacting in their social environment. Emotional closeness does not only depend on how often children communicate with their parents but can also be influenced by direct interaction. The reasons for divorce include incompatibility, differences in lifestyle, and irresponsibility of one of the parents, which are significant triggering factors. The results of this study highlight that the way children communicate with their parents has an influence on how they cope with the impact of divorce and the importance of emotional and social support in the adjustment process. The implication of these findings is that researchers, communities, and parents need to work together to create a supportive environment so that children can adapt to change and reduce the negative impact of divorce.Studi menunjukkan bahwa anak-anak dari keluarga yang bercerai cenderung mengalami masalah psikologis jangka panjang, termasuk depresi dan kesulitan dalam menjalin hubungan sosial. Penelitian ini bertujuan menggali bagaimana perceraian orang tua dapat mempengaruhi kesehatan mental anak pada pengalaman empat subjek yang tumbuh dari latar belakang keluarga bercerai menunjukan bahwa perceraian memberikan dampak yang mendalam, terutama pada masa remaja. Desain metode penelitian yang digunakan dalam penelitian ini adalah kualitatif fenomenologi dengan melakukan wawancara semi terstruktur dengan subjek sebanyak 4 orang. Beberapa subjek mengalami pengaruh dalam menyesuaikan diri dan berinteraksi dilingkungan sosial. Kedekatan emosional tidak hanya bergantung pada seberapa sering anak berkomunikasi dengan orang tua namun dapat dipengaruhi oleh interaksi secara langsung. Alasan perceraian yang terjadi diantaranya, ketidakcocokan, perbedaan gaya hidup dan ketidaktanggung jawaban dari salah satu orang tua menjadi faktor pemicu yang signifikan. Hasil penelitian ini menyoroti bahwa cara anak berkomunikasi dengan orang tua memiliki pengaruh pada bagaimana cara anak mengatasi dampak perceraian serta pentingnya dukungan emosional dan sosial dalam proses penyesuaian. Implikasi temuan ini dari peneliti yakni masyarakat dan orang tua perlu bekerja sama untuk menciptakan lingkungan yang mendukung agar anak-anak dapat beradaptasi dengan perubahan dan mengurangi dampak negatif dari perceraian
The Impact of Social Media Use and Peer Pressure on Adolescent Cybercrime Behavior: The Mediation Role of Emotional Intelligence and Parental Supervision Moderation
No full textThe use of social media has become an inseparable part of daily life, especially among teenagers. Social media also offers great potential in supporting learning. With access to various learning resources. To find out the influence of social media use and peer pressure on cybercrime mediated by emotional acuity and parental supervision. This study uses the Systematic Literature Review (SLR) approach to explore the relationship between social media use, peer pressure, cybercrime behavior in adolescents, emotional intelligence, and parental supervision. The results of this study are that excessive social media use and peer pressure can increase the risk of cybercrime behavior in adolescents, with low emotional intelligence as the main triggering factor. Emotional intelligence plays an important role as a mediator in reducing the negative impact of social media, while parental supervision can weaken the influence of peer pressure. The implications of these findings emphasize the need for collaboration between families, schools, and the government in developing educational programs that target emotional management and healthy social media use, to prevent the involvement of adolescents in illegal activities in cyberspace.Penggunaan media sosial sudah menjadi bagian yang tidak terpisahkan dalam kehidupan sehari-hari, khususnya di kalangan remaja. Media sosial juga menawarkan potensi besar dalam menunjang pembelajaran. Dengan akses ke berbagai sumber belajar. Untuk mengetahui pengaruh penggunaan media sosial dan tekanan teman sebaya terhadap kejahatan dunia maya yang dimediasi oleh ketajaman emosional dan pengawasan orang tua. Penelitian ini menggunakan pendekatan Systematic Literature Review (SLR) untuk mengeksplorasi hubungan antara penggunaan media sosial, tekanan teman sebaya, perilaku cybercrime pada remaja, kecerdasan emosional, dan pengawasan orang tua. Hasil penelitian ini adalah penggunaan media sosial yang berlebihan dan tekanan teman sebaya dapat meningkatkan risiko terjadinya perilaku cybercrime pada remaja, dengan rendahnya kecerdasan emosional sebagai faktor pemicu utamanya. Kecerdasan emosional berperan penting sebagai mediator dalam mengurangi dampak negatif media sosial, sedangkan pengawasan orang tua dapat melemahkan pengaruh tekanan teman sebaya. . Implikasi dari temuan ini menekankan perlunya kolaborasi antara keluarga, sekolah, dan pemerintah dalam mengembangkan program pendidikan yang menyasar pengelolaan emosi dan penggunaan media sosial yang sehat, untuk mencegah keterlibatan remaja dalam aktivitas ilegal di dunia maya
Uncovering Emotional Bonds: The Influence of Pet Attachment on the Psychological Well-Being of Pet Owners in Bali
No full textThe presence of pets in human life not only provides social benefits but also impacts the psychological well-being of their owners. The Balinese community, living within a harmonious culture rooted in the values of Tri Hita Karana, demonstrates a unique relationship between humans and animals as part of life balance. This study aimed to determine the relationship between pet attachment and psychological well-being among Balinese people who own pets, particularly dogs. The study employed a quantitative approach with a correlational design. The sample was selected using accidental sampling from Balinese individuals who had owned dogs for more than one year, with a total of 171 respondents. Data were collected using the Lexington Attachment to Pets Scale (LAPS) and the Psychological Well-Being Scale (PWBS). The results of the analysis showed a significant positive relationship between pet attachment and all dimensions of psychological well-being, although the strength of the correlations varied. The dimension of positive relations with others had the strongest correlation, while life purpose had the weakest yet still significant correlation. The implications of this research indicated that attachment to pets could serve as a promotive and preventive strategy to enhance psychological well-being in the community through culturally rooted and community-based approaches.Kehadiran hewan peliharaan dalam kehidupan manusia tidak hanya memberikan manfaat sosial tetapi juga berdampak pada kesejahteraan psikologis pemiliknya. Masyarakat Bali, yang hidup dalam budaya harmonis berbasis nilai Tri Hita Karana, menunjukkan relasi khas antara manusia dan hewan sebagai bagian dari keseimbangan hidup. Penelitian ini bertujuan untuk mengetahui hubungan antara pet attachment dan psychological well-being pada masyarakat Bali yang memiliki hewan peliharaan, khususnya anjing. Penelitian ini menggunakan pendekatan kuantitatif dengan desain korelasional. Sampel diambil menggunakan teknik accidental sampling dari masyarakat Bali yang telah memelihara anjing selama lebih dari satu tahun, dengan jumlah responden sebanyak 171 orang. Pengumpulan data dilakukan menggunakan skala Lexington Attachment to Pets Scale (LAPS) dan Psychological Well-Being Scale (PWBS). Hasil analisis menunjukkan bahwa terdapat hubungan positif yang signifikan antara pet attachment dan seluruh dimensi psychological well-being, meskipun kekuatan korelasinya bervariasi. Dimensi hubungan positif dengan orang lain menunjukkan korelasi paling kuat, sedangkan tujuan hidup menunjukkan korelasi terlemah namun tetap signifikan. Implikasi dari penelitian ini menunjukkan bahwa keterikatan terhadap hewan peliharaan dapat menjadi salah satu strategi promotif dan preventif dalam meningkatkan kesejahteraan psikologis masyarakat melalui pendekatan berbasis komunitas dan budaya lokal
Assistance For Institutional Strengthening of Urban Farming Groups Based on Urban Wetland Biodiversity
No full textLimited institutional capacity is the main obstacle for urban farming groups in Sungai Andai Village, North Banjarmasin. Unorganized organizational structures and unclear division of roles lead to weak coordination and decision-making. The purpose of this service activity is to strengthen the institutional capacity and management of the group through the arrangement of organizational structures, division of roles, and strengthening the network of external partnerships. The program was carried out for six months with participatory methods in the form of group discussions, focus group discussions (FGDs), workshops, training, and mentoring. The activity partner is the Puma III Wine Village Group which consists of 14 members. Evaluations are carried out periodically at the end of each month using observations, interviews, and online questionnaires. The results showed an increase in member participation from 70% to 92%, an increase in material understanding from 65% to 91%, and an increase in institutional capacity from 60% to 90%. In addition, the group succeeded in compiling a functional organizational structure, an annual work plan, and guidelines for biodiversity-based urban farming businesses. This activity proves that institutional strengthening accompanied by sustainable partnerships is able to strengthen the role of urban farming groups in realizing competitive and sustainable urban agriculture