Muhammadiyah University of Surakarta
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Analisis Hubungan Antara Tingkat Kelembaban, Kerapatan Bangunan, dan Kerapatan Vegetasi Terhadap Suhu Permukaan Lahan di Kabupaten Pekalongan Tahun 2013 dan 2023
Full text linkThe level of humidity, building density, and vegetation density have a relationship or influence on changes in land surface temperature in an area, one of which is in Pekalongan Regency. This can be triggered by the high population density so that it will affect the distribution between humidity levels, building density, and vegetation density to land surface temperature. The objectives of this study are: (1) Analyzing spatially and temporally the humidity level, building density, and vegetation density in Pekalongan Regency in 2013 and 2023, (2) Analyzing spatially and temporally the land surface temperature in Pekalongan Regency in 2013 and 2023, (3) Analyzing the relationship between humidity level, building density, and vegetation density to land surface temperature in Pekalongan Regency in 2013 and 2023. The method used is the quantitative descriptive method. The results obtained are that in 2013 and 2023 the humidity level values in Pekalongan Regency were in the range of -1 – 0.73, building density values -1 – 0.64, vegetation density values -1 – 0.90, and land surface temperature 14.94°C – 39.93°C. Spatially, the Southern region is dominated by the highest values of humidity level and vegetation density, while the values of building density and the highest land surface temperature are centered in the Northern region. The correlation results obtained in 2013 were correlation between the variables of humidity level, building density, and vegetation density to land surface temperature sequentially, which had correlation values of -0.733 (strong), 0.733 (strong), and -0.704 (strong). In 2023, the correlation values between the variables of humidity level, building density, and vegetation density to land surface temperature will be -0.747 (strong), 0.747 (strong), and -0.535 (moderate) respectively. The resulting p-value is 0 or less than 0.05 so that it is considered statistically significant
Sinkronisasi Horizontal Tentang Kekerasan Seksual Di Indonesia
Full text linkThis study aims to examine the synchronization of Law Number 12 of 2022 concerning Sexual Violence Crimes with other regulations related to legal protection for victims of sexual violence in Indonesia, as well as to analyze the legal implications of applying the principles of lex specialis derogat legi generali and lex posterior derogat legi priori in the process of horizontal harmonization of sexual violence regulations. Sexual violence is an act committed by forcing someone to engage in unwanted sexual contact, resulting in serious impacts on the dignity and rights of victims.This research employs a normative juridical method with a statutory approach through the analysis of the Criminal Code (KUHP), the Child Protection Law, and the Law on the Elimination of Domestic Violence. The research questions include how Law Number 12 of 2022 is synchronized with other related regulations, and what legal consequences arise from applying the principles of lex specialis and lex posterior in harmonizing the provisions on sexual violence.The results indicate that the Child Protection Law and the Law on the Elimination of Domestic Violence regulate sexual violence within certain specific scopes. However, the Sexual Violence Crimes Law serves as a complementary regulation to fill legal gaps and provides broader protection for victims in the general context. The application of the lex specialis and lex posterior principles ensures that the Sexual Violence Crimes Law becomes the main legal reference when there is a conflict of norms with previous regulations
Pengaruh Anil Dan Pembentukan Lapisan Diamond-like Carbon Tekanan 1,2, 1,4, Dan 1,6 Mbar Pada Permukaan Baja Tahan Karat AISI 410 Terhadap Struktur Mikro Dan Kekerasan
Full text linkThis study aims to investigate the effect of annealing treatment and the formation of Diamond-Like Carbon (DLC) coatings using the Plasma Chemical Vapor Deposition (PCVD) method on the microstructure and surface hardness of AISI 410 stainless steel. The annealing process was carried out at a temperature of 900°C for 30 minutes with furnace cooling to enhance the toughness of the material. After annealing, the samples were surface-treated with a DLC coating at varying pressures of 1.2, 1.4, and 1.6 mbar. The microstructure was observed using a Scanning Electron Microscope (SEM), and the coating thickness was measured for each pressure variation. Meanwhile, hardness testing was conducted using the Rockwell C scale (HRC) in accordance with ASTM E18 standards.
The results showed that the annealing treatment produced a microstructure consisting of ferrite and pearlite phases and reduced the material's hardness. The formation of the DLC layer via the PCVD process showed an increase in coating thickness with increasing pressure, with average thicknesses of 15.55 µm (1.2 mbar), 16.43 µm (1.4 mbar), and 18.23 µm (1.6 mbar). The increase in PCVD pressure also contributed to the improvement in surface hardness of AISI 410 steel, with the highest hardness observed at 1.6 mbar. Thus, the combination of annealing treatment and DLC coating can enhance the hardness and surface performance of the material
Konstruksi Pemberitaan Penanganan Kekerasan Berbasis Gender Di Lingkungan Kampus Oleh Pemerintah Di Media Detik.Com
Full text linkGender based violence that occurs in the campus environtment is certainly in the spotlight of online media such as Detik.com. Online media plays a role as a communicator regarding the problem of gender-based violence in the campus environment. This study aims to analyze the construction of Detik.com in reporting on the handling of gender-based violence in the campus environment by the government. This study uses a qualitative method with a framing analysis by Robert N. Entman, namely define problems, diagnose causes, make moral judgement, and treatment recommendation. The research subjects were taken from the news texts of the online media Detik.com between 2023 and 2025. By using a purposive sampling technique that allows researchers to choose the most representative sample in the context of the study, namely news on the online media Detik.com regarding the government’s handling of gender-based violence in the campus environment. The results of the study show that Detik.com frames cases of gender-based violence that occur in the campus environment by emphasizing the sections and legal umbrellas that apply in Indonesia, making the case a serious case. This study also shows that through reporting on gender-based violence on campus, Detik.com is on the side of the victim by protecting the identity to maintain the privacy of the victim
Pengaruh Anil terhadap Struktur Mikro dan Kekerasan pada Besi Cor Putih
Full text linkIn the metal casting industry, we often hear about a type of cast iron called white cast iron.
White cast iron is a type of cast iron that does not have graphite, so it has very hard but brittle
mechanical properties. This study was conducted to determine the microstructure before and
after the annealing process, as well as the hardness value of white cast iron. Metallographic
testing and composition testing were carried out using Scanning Electron Microscope - Energy
Dispersive X-Ray Spectroscopy (SEM-EDS), while hardness testing was carried out using the
Rockwell hardness method. The results of SEM raw material testing showed that in white cast
iron there were cementite (Fe₃C) and pearlite phases. While the results of SEM annealing
testing showed that in white cast iron there were cementite (Fe₃C), pearlite, and graphite
phases. The results of EDS raw material testing showed that in white cast iron the cementite
phase contained the element Fe (Ferro) of 84.3% by weight, the element C (Carbon) by 14.67%
by weight, and the element Cr (Chromium) by 0.7% by weight. Then, in the perlite phase, there
is a Fe (Ferro) element of 85.5% by weight, a C (Carbon) element of 13.2% by weight, and a
Si (Silicon) element of 1.2% by weight. The results of the EDS annealing test show that in the cementite phase white cast iron there is a Fe (Ferro) element of 83.8% by weight, a C (Carbon)
element of 14.5% by weight, and a Cr (Chromium) element of 1.6% by weight. In the perlite
phase there is a Fe (Ferro) element of 85.9% by weight, a C (Carbon) element of 12.7% by
weight, and a Si (Silicon) element of 1.4% by weight. Then, in the graphite phase, there is a Fe
(Ferro) element of 31.0% xii by weight, a C (Carbon) element of 38% by weight, a Si (Silicon)
element of 0.2% by weight, and an O (Oxygen) element of 30.8% by weight. The results of the
hardness test showed that the hardness value of the raw material specimen obtained an average
hardness value of 48.3 HRC. While the specimen that had been annealed obtained an average
hardness value of 38.5 HRC. So the annealing heat treatment process can reduce the value of
white cast iron
Resiliensi pada Perempuan Dewasa Awal setelah Mengalami Putus Cinta
Full text linkThis study is a qualitative phenomenological study. The sampling technique used the snowball technique. The subjects of this study involved women aged 18 to 25 years, who were included in the category of adolescents and early adults. Data collection was carried out through semi-structured interview sessions. In this study, the credibility of the data was tested using a method called member checking. The data analysis technique used Interpretative Phenomenological Analysis (IPA). The results of this study consist of several aspects to find out more about resilience in early adult women after experiencing a breakup, including 1) emotional regulation, 2) impulse control, 3) Optimism, 4) Casual Analysis, 5) Empathy, 6) Self-Efficacy, 7) Reaching ou
Gambaran Pengetahuan Penderita Tuberkulosis Di Trucuk Klaten
Full text linkBackground: Tuberculosis (TB) is an infectious disease that remains a public health issue, particularly in Indonesia. Patients' knowledge about TB significantly influences their preventive behaviors and adherence to treatment. This study aims to describe the knowledge level of tuberculosis patients in the working area of Trucuk Public Health Center, Klaten Regency. Methods: This research employed a descriptive quantitative method with a survey approach and a total sampling technique. The study involved 31 TB patients registered in the treatment program at the Trucuk Health Center. Data were collected using a closed-ended questionnaire based on the Guttman scale. Univariate analysis was conducted to determine the frequency distribution of knowledge levels. Results: The results revealed that the majority of respondents (87.1%) had a good level of knowledge about TB, while 12.9% demonstrated a moderate level. These findings indicate that most TB patients in this area have a sufficient understanding of the disease, its transmission, treatment, and prevention.. Conclusion The study highlights the importance of maintaining and improving patient education through continuous health promotion to optimize knowledge and enhance the success of TB control programs in the community
Pertimbangan Hakim Dalam Menentukan Ketiadaan Mens Rea Pada Kasus Pemeliharaan Satwa Dilindungi (Studi Kasus Nomor 809/Pid.Sus/2024/PN Dps)
Full text linkIndonesia has a high level of biodiversity, but human activities pose a threat to wildlife. Low public awareness of the law leads to violations that are committed without malicious intent (mens rea). The case of I Nyoman Sukena is an important example of judges considering the element of intent in their verdicts. This study uses a normative juridical method with a legislative, case, and conceptual approach. Data was obtained through a literature review of
primary, secondary, and tertiary legal sources. Analysis was conducted using a descriptive-qualitative approach. The study found that the actus reus element in the I Nyoman
Sukena case was proven, but the mens rea element was not fulfilled because the defendant was unaware that the animals he kept were protected species. The judge considered the
absence of malicious intent, social background, and limited legal awareness, and issued an acquittal (vrijspraak). The conclusion highlights the importance of applying mens rea in
assessing criminal liability. In the Sukena case, although the act objectively violated the law, the absence of malicious intent resulted in the subjective requirement not being met. The judge's decision reflects a balance between legal certainty and the principle of justice, particularly for communities with limited understanding of the law
Evaluasi Kinerja Dprd Kota Surakarta Dalam Meningkatkan Kualitas Pelayanan Publik
Full text linkThe dynamics of democracy in Indonesia have led to significant changes in the local government system, including an increase in the role of the Regional People's Representative Council (DPRD) as the people's representation. This study aims to evaluate the performance of the Surakarta City DPRD in improving the quality of public services based on Regional Regulation No. 12/2012. The research uses a juridical-empirical approach, with a qualitative descriptive method. Data were collected through literature study, direct interviews with DPRD members, and legal document analysis. The results show that the legislative function of DPRD is still dominated by the executive, the budget function is not fully in favor of the public interest, and the supervisory function of the implementation of local regulations and APBD is not optimal. DPRDs also face internal obstacles, such as low member initiative and limited human resources. The discussion emphasizes the importance of extra-role behavior, professionalism, and inter-agency synergy. The conclusion of this study is the need to improve the overall performance of DPRDs so that their role in realizing effective, transparent and accountable public services can be achieved in accordance with the principles of good governance. This evaluation is expected to make a positive contribution to the future institutional development of DPRD
Analisis Kelayakan Bisnis Ship Chandler: Studi Kasus Pt. Samoedra Rodja Barokah Di Batam
Full text linkThe Indonesian shipping industry has experienced significant growth with the increasing number of foreign and domestic ships sailing in Indonesian waters. This study analyzes the feasibility of a ship chandler business through a case study of PT. Samoedra Rodja Barokah located in Batam. The study uses a SWOT (Strengths, Weaknesses, Opportunities, Threats) analysis approach and a 4P (Product, Price, Place, Promotion) marketing mix strategy to evaluate the potential of the ship chandler business. The results of the study indicate that the ship chandler business has promising prospects with a high level of demand for logistics and ship spare parts. Market opportunities are wide open with the increasing ship population, but the main challenge lies in building client trust and finding reliable suppliers. This study recommends the development of a more aggressive marketing strategy and strengthening the supplier network to increase the company's competitiveness