E-Journal Universitas Buana Perjuanga Karawang
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ANALISIS KUALITAS PELAYANAN LABORATORIUM MENGGUNAKAN METODE SERVQUAL (STUDI KASUS DI LABORATORIUM MANUFAKTUR TEKNIK INDUSTRI UNIVERSITAS BUANA PERJUANGAN KARAWANG)
No full textML UBP is a laboratory that supports students\u27 needs in the Manufacturing Process practicum course. The aim of this research is to determine the level of satisfaction and dimensions that are priorities for improvement in UBP ML services and to determine whether there is a relationship between student perceptions and student expectations for the services provided. The methods used are ServQual and correlation regression. The method for determining the number of samples in this study used the Slovin technique with a sample of 61 respondents. In this study the data was analyzed using the help of IBM SPSS Statistics 23 software. Based on the results of the analysis using the ServQual method to determine the results of service quality (Q) value for the Reliability dimension (0.856) , Responsiveness dimension (0.867), Assurance dimension (0.869), Empathy dimension (0.883) and Tangible dimension (0.891). The average value of all attributes is (0.873) which is still below 1, which means consumer satisfaction has not been met. then the dimension that is a priority for improvement is the Reliability dimension. And based on the Linear Regression Test, service quality does not affect student satisfaction with service
Sistem Pakar Menentukan Menu Makanan Sehat Berdasarkan Penyakit Menggunakan Metode Certainty Factor Dan Forward Chaining Berbasis Website
No full textMenentukan menu makanan yang tepat seringkali sulit, sehingga sistem ini hadir sebagai solusi. Sistem ini menggunakan metode Certainty Factor dan Forward Chaining. Certainty Factor mengukur tingkat keyakinan terhadap gejala yang diinput pengguna, mengatasi ketidakpastian dalam pengambilan keputusan. Forward Chaining, sebagai mekanisme inferensi, menarik kesimpulan berdasarkan aturan yang telah ditetapkan. Pengguna cukup memasukkan gejala yang dialami, dan sistem akan memproses informasi tersebut. Proses ini bertujuan mengidentifikasi penyakit yang mungkin diderita dan memberikan rekomendasi menu makanan yang sesuai. Sistem diimplementasikan dalam platform website yang mudah diakses dan user-friendly, sehingga pengguna dapat dengan mudah memperoleh informasi nutrisi yang dibutuhkan. Fokus utama sistem adalah memberikan informasi nutrisi yang relevan dengan kondisi kesehatan pengguna. Uji coba sistem menunjukkan hasil yang positif, dengan rekomendasi yang akurat dan relevan, serta tingkat kepuasan pengguna yang tinggi. Dengan demikian, sistem pakar ini diharapkan menjadi alat bantu efektif untuk mendukung pola makan sehat dan pada akhirnya meningkatkan kualitas hidup pengguna. Sistem ini menawarkan solusi praktis dan mudah diakses bagi individu yang ingin menyesuaikan pola makan dengan kondisi kesehatan mereka
Implementasi Firewall MAC Address Filtering Pada Keamanan Jaringan WLAN
No full textPenggunaan jaringan nirkabel berbasis 802.11 telah menjadi salah satu layanan jaringan yang paling banyak digunakan, tetapi hal ini juga meningkatkan kerentanan keamanan. Meningkatnya akses tidak sah ke jaringan nirkabel sering kali dikaitkan dengan ketersediaan perangkat lunak dan alat yang dapat diunduh secara daring untuk mendekripsi enkripsi keamanan nirkabel. Untuk mengurangi akses tidak sah, sistem keamanan berlapis dapat diterapkan dengan menggabungkan fitur-fitur seperti Hotspot Login dan MAC address filtering. Sistem berlapis ini dapat memblokir pengguna yang mencoba mengakses jaringan tanpa otorisasi dengan memverifikasi hak akses dua kali: dengan mencocokkan nama pengguna dan kata sandi yang dimasukkan selama Hotspot Login dengan alamat MAC perangkat klien. Temuan penelitian menunjukkan bahwa klien yang menggunakan perangkat yang berbeda, bahkan dengan nama pengguna dan kata sandi yang sama, tidak dapat mengakses jaringan. Oleh karena itu, setiap klien yang ingin terhubung ke internet harus menggunakan perangkat dengan alamat MAC terdaftar dan hak akses pengguna dan kata sandi yang sesuai seperti yang ditentukan dalam Hotspot Login
MITIGASI BENCANA SOSIAL DENGAN PENGUATAN MODERASI BERAGAMA DALAM PEMBELAJARAN PENDIDIKAN KEWARGANEGARAAN
No full textThe Indonesian nation is known as a pluralistic nation because it is built on the diversity of ethnicities, cultures, and religions. Plurality has the potential to give birth to social disasters in the form of horizontal conflicts in the name of religion. Therefore, it is necessary to find a learning strategy so that this can be minimized. This study aims to find out how much influence strengthening religious moderation in civic education learning can minimize the occurrence of social disasters. This research was carried out with a descriptive qualitative approach, this is to obtain a natural scientific picture of the phenomenon being studied. Data collection by conducting indirect observation through electronic media and library research methods where data is obtained from various previous research sources, articles relevant to the topic. Historical studies are also used in this study to look back at the national spirit that emerged before independence. The analysis of the discussion shows that strengthening religious moderation has a great impact on maintaining harmony in the midst of differences in beliefs among Indonesian people. The values of Pancasila, especially the precepts of God and Humanity, must be practiced in the attitude and behavior of every citizen in order to create a society that respects each other, understands each other, and lives in harmony as a nation in a country that is Baldatun Toyyibatun Warrobbun Ghafur.Bangsa Indonesia dikenal sebagai bangsa yang majemuk karena dibangun atas keberagaman suku, budaya, dan agama. Kemajemukan berpotensi untuk melahirkan adanya bencana sosial berupa konflik horizontal yang mengatasnamakan agama. Oleh sebab itu perlu dicari strategi pembelajaran agar hal tersebut dapat diminimalisir. Kajian ini bertujuan untuk mengetahui seberapa besar pengaruh penguatan moderasi beragama dalam pembelajaran Pendidikan Kewarganegaraan dapat meminimalisir terjadinya bencana sosial. Penelitian ini dilakukan dengan pendekatan kualitatif deskriptif, hal ini untuk memperoleh gambaran di lapangan secara alamiah yang ilmiah terhadap fenomena yang dikaji. Pengumpulan data dengan melakukan observasi tidak langsung melalui media elekronik dan metode library research dimana data diperoleh dari berbagai sumber penelitian terdahulu, artikel yang relevan dengan topik. Studi sejarah juga digunakan dalam penelitian ini untuk melihat kembali semangat kebangsaan yang muncul sebelum merdeka. Analisis dari pembahasan menunjukkan bahwa penguatan moderasi beragama mempunyai dampak yang besar untuk menjaga keharmonisan ditengah perbedaan keyakinan di kalangan masyarakat Indonesia. Nilai-nilai Pancasila terutama sila Ketuhanan dan Kemanusiaan harus dipraktikkan dalam sikap dan perilaku setiap warga negara agar tercipta masyarakat yang saling menghormati, saling memahami, dan hidup dalam kerukunan sebagai suatu bangsa di negeri yang Baldatun Toyyibatun Warrobbun Ghafur
Pengembangan Praktikum Pelaporan Pajak berbasis e-SPT untuk Meningkatkan Literasi Pajak Digital Mahasiswa dengan Model ADDIE
No full textThis study aims to develop a tax reporting practicum module using the e-SPT (Electronic Tax Return) digital platform to enhance students’ competencies in practical taxation aligned with industry demands. Based on observations and a survey of 104 students, 61.5% had never used the e-SPT application, revealing a significant gap between theoretical learning and digital tax administration practices. The research employed a qualitative approach and a Research and Development (R&D) methodology using the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The developed simulations, and competence assessments. Trial results indicated that 67% of students found the e-SPT application helpful in understanding tax reporting processes, with post-test scores increasing by an average of 18 points. Expert validation confirmed the module’s high feasibility in terms of content quality, instructional design, and interactive learning materials. The findings demonstrate that the e-SPT-based practicum module effectively improves students’ digital tax literacy and job readiness. This module is recommended for integration into vocational accounting curricula as part of digital transformation in tax education.This study aims to develop a tax reporting practicum module using the e-SPT (Electronic Tax Return) digital platform to enhance students’ competencies in practical taxation aligned with industry demands. Based on observations and a survey of 104 students, 61.5% had never used the e-SPT application, revealing a significant gap between theoretical learning and digital tax administration practices. The research employed a qualitative approach and a Research and Development (R&D) methodology using the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The developed module includes installation guidelines, data input procedures, tax reporting simulations, and competence assessments. Trial results indicated that 67% of students found the e-SPT application helpful in understanding tax reporting processes, with post-test scores increasing by an average of 18 points. Expert validation confirmed the module’s high feasibility in terms of content quality, instructional design, and interactive learning materials. The findings demonstrate that the e-SPT-based practicum module effectively increasing digital tax literacy, and job readiness. This module is recommended for integration into vocational accounting curricula as part of digital transformation in tax education
UJI AKTIVITAS SITOTOKSIK EKSTRAK ETANOL DAN FRAKSI BIJI ALPUKAT (Persea americana Mill.) PADA KANKER PARU SEL A549 DENGAN METODE PRESTRO BLUE
No full textLung cancer is the most common type of cancer in Indonesia, with a higher prevalence in men, primarily due to smoking. Cancer treatments such as surgery, radiotherapy, and chemotherapy are often not entirely effective, carry the risk of side effects, and are expensive. Therefore, there is a need for safer and more effective alternatives. One promising natural material is avocado seeds (Persea americana Mill.), which contain bioactive compounds such as phenolic triterpenoids, flavonoids, and tannins. Previous research has shown that avocado seed extracts exhibit cytotoxic activity against several types of cancer cells, including colorectal and breast cancer. This study aims to evaluate the cytotoxic activity of ethanol extract, water fraction, n - hexane fraction, and ethyl acetate fraction of avocado seeds against A549 lung cancer cells and to determine their IC50 values. The cytotoxicity test was conducted using the PrestoBlue method at concentrations of 7.81, 5.63, 31.25, 62.50, 125, 250, 500, and 1000 ppm. The results indicate that the ethanol extract, water fraction, and ethyl acetate fraction of avocado seeds exhibit weak cytotoxic activity (IC50 values of 571.20 µg/mL, 490.40 µg/mL, and 275.70 µg/mL, respectively). However, the n-hexane fraction demonstrates strong cytotoxic activity (IC50 86.60 µg/mL). This study highlights the potential of the n-hexane fraction as a more effective anticancer agent.Kanker paru merupakan jenis kanker paling umum di Indonesia, dengan prevalensi lebih tinggi pada pria, terutama karena merokok. Pengobatan kanker seperti operasi, radioterapi, dan kemoterapi sering kali tidak sepenuhnya efektif, berisiko menimbulkan efek samping, dan mahal. Oleh karena itu, diperlukan alternatif yang lebih aman dan efektif. Salah satu bahan alami yang menjanjikan adalah biji alpukat (Persea americana Mill.), yang mengandung senyawa bioaktif seperti triterpenoid fenolik, flavonoid, dan tanin. Penelitian sebelumnya menunjukkan bahwa ekstrak biji alpukat memiliki aktivitas sitotoksik terhadap beberapa jenis sel kanker, termasuk kanker usus besar dan payudara. Penelitian ini bertujuan mengevaluasi aktivitas sitotoksik ekstrak etanol, fraksi air, n-heksan, dan etil asetat biji alpukat terhadap sel kanker paru A549, serta menentukan nilai IC50-nya. Uji sitotoksisitas dilakukan dengan metode PrestoBlue pada konsentrasi 7,81: 5,63; 31,25; 62,50; 125; 250; 500; 1000 ppm. Hasil penelitian menunjukkan bahwa ekstrak etanol, fraksi air dan fraksi etil asetat biji alpukat memiliki aktivitas sitotoksik lemah (IC50 masing-masing 571,20 µg/mL, 490,40 dan 275,70 µg/mL). Namun, fraksi n-heksan menunjukkan aktivitas sitotoksik kuat (IC50 86,60 µg/mL). Pada penelitian ini menunjukkan potensi fraksi n-heksan sebagai agen antikanker yang lebih efektif
PENETAPAN KADAR FENOLIK TOTAL DAN UJI AKTIVITAS ANTIOKSIDAN PADA SEDUHAN SIMPLISIA UMBI BIT MERAH (Beta vulgaris. L) DENGAN SPEKTROFOTOMETER UV-VIS
No full textRed beetroot is one of the plants consumed by the community in the form of juice as an antidote to free radicals, and to treat other diseases such as degenerative diseases. Red beetroot is known to contain flavonoids, phenols, alkaloids, saponins, and tannins. This study aims to determine the total phenolic content of antioxidant activity in red beetroot herbal infusion. The results showed that the total phenolic content of red beetroot herbal infusion was 14.18±0.15 mg GAE/gram. Red beetroot herbal infusion contains phenolic compounds, flavonoids, alkaloids, and saponins. Characterization of beetroot herbal infusion in the water content test, total ash content, water-soluble extract content, ethanol-soluble extract content, and drying loss were obtained respectively at 9.18±0.04 %; 8.30± 0.21 %; 7.40±0.65 %; 7.06±0.61 %; dan 9.00±0.03 %. Red beetroot herbal infusion has a red color, an “earthy taste” aroma, and a sweet taste. The antioxidant activity of red beetroot herbal infusion with IC50 value of 694.17 ppm. Red beetroot herbal infusion contains phenolic compounds and has antioxidant activity.Bit merah merupakan salah satu tumbuhan yang biasanya dikonsumsi oleh masyarakat dalam bentuk jus sebagai penangkal radikal bebas dan mencegah penyakit degeneratif. Umbi bit merah diketahui mengandung flavonoid, fenol, alkaloid, saponin, dan tanin. Penelitian ini bertujuan untuk mengetahui kadar fenolik total dan aktivitas antioksidan pada seduhan simplisia umbi bit merah. Hasil penelitian menunjukkan bahwa kandungan fenolik total yang dimiliki oleh seduhan simplisia umbi bit merah sebesar 14,18±0,15 mg GAE/gram. Seduhan simplisia umbi bit merah mengandung senyawa fenolik, flavonoid, alkaloid, dan saponin. Karakterisasi simplisia umbi bit yang meliputi uji kadar air, kadar abu total, kadar sari larut dalam air, kadar sari larut dalam etanol, dan susut pengeringan diperoleh berturut-turut sebesar 9,18±0,04 %; 8,30±0,21 %; 7,40±0,65 %; 7,06±0,61 %; dan 9,00±0,03 %. Seduhan simplisia umbi bit merah memiliki warna merah, aroma “earthy taste”, dan rasa yang manis. Aktivitas antioksidan yang dimiliki oleh seduhan simplisia umbi bit merah ditunjukkan dengan nilai IC50 sebesar 694,17 ppm. Seduhan simplisia umbi bit merah mengandung senyawa fenolik dan memiliki aktivitas antioksidan
EFFECTIVENESS OF CUSTOMARY DISPUTE RESOLUTION THROUGH CUSTOMARY COURTS: A STUDY IN LAWE SEMPILANG VILLAGE, LAWE ALAS DISTRICT
No full textThe Authority of Customary Court Institutions in Settling Disputes through Customary Courts is one of the Alternatives in resolving disputes. Customary courts generally accommodate the interests of the disputing parties in the customary law area that applies both in civil law and criminal law that are resolved through customary courts are acts that violate Customary Norms. This study is related to customary court decisions that were not implemented in Lawe Sempilang Village, Lawe Alas District, Southeast Aceh Regency. This study aims to determine how the process of resolving customary disputes through customary justice: A study in Lawe Sempilang Village, Lawe Alas District, Southeast Aceh Regency. This type of research is empirical legal research (field research) research that studies phenomena in its natural environment with a sociological legal approach. Data collection techniques through interviews, observations and documentation. While the analysis technique uses qualitative descriptive methods. The results of the study indicate that customary justice has not been effectively used in Lawe Sempilang Village, Lawe Alas District, Southeast Aceh Regency with other required provisions in the form of replacement money/fines to perpetrators who are proven guilty and if the perpetrator is unable to pay, the victim can report to the police and sue in public court
THE EXISTENCE OF HUMAN RIGHTS FOR THE POOR AND ABANDONED CHILDREN IN INDONESIA
No full textHuman rights are basic principles that protect and respect the freedom, dignity and well being of every individual, regardless of their social, economic or background status. However, in Indonesia, the existence of human rights for the poor and abandoned children is still a controversial and complex issue. The current condition of the poor and abandoned children in Indonesia shows violations of their rights. The poor often face difficulties in accessing education, housing, health services and decent work, all of which are basic rights guaranteed in the constitution. Neglected children are also often victims of physical, psychological, and sexual exploitation, with the lack of protection and protection they receive. The method used in this research is the normative juridical method by examining the law and examining library materials. The results show that the existence of human rights for the poor and abandoned children in Indonesia requires concrete steps. This includes improving access to basic services such as education, housing, and health care, as well as effective law enforcement against perpetrators of violence and exploitation against children. In this regard, it is important for the government, child protection agencies, and Indonesian society to work together to protect the human rights of the poor and abandoned children, ensure justice and welfare for them, and build a more inclusive society
SOSIALISASI PENYALAHGUNAAN DAN DAMPAK NARKOBA BAGI KALANGAN REMAJA DI MTS NAHIYATUL AMAL, DESA MEKARJAYA
No full textDesa Mekarjaya, yang terletak di Kecamatan Purwasari, Kabupaten Karawang, Jawa Barat, memiliki perekonomian yang didominasi oleh sektor pengolahan/industri, dengan 53,75% penduduknya bekerja di sektor ini. Namun, desa ini juga menghadapi tantangan besar dalam hal pengangguran, dengan 71 orang mencari pekerjaan dan 1.182 orang tidak bekerja sama sekali. Kondisi ini menunjukkan perlunya pengembangan keterampilan dan pembekalan yang lebih baik bagi penduduk, khususnya remaja, agar siap memasuki dunia kerja. Selain itu, Desa Mekarjaya memiliki 715 lulusan SMA yang siap terjun ke dunia kerja atau melanjutkan pendidikan lebih tinggi. Namun, maraknya kasus kenakalan remaja dan penyalahgunaan narkoba menjadi ancaman serius yang dapat menghambat pertumbuhan intelektual dan moral generasi muda. Sosialisasi mengenai penyalahgunaan dan dampak narkoba menjadi penting untuk meningkatkan kesadaran remaja Desa Mekarjaya akan bahaya narkob