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Development of Game AR Integrated PjBL Syntax of Earth Structure Materials to Improve Students Creative Thinking Skills Sudarmin, Sudarmin; Khamida Hikmawati; Hardianti, Risa Dwita; Parmin, Parmin; Lestari, Endang Sri
International Journal of Active Learning Vol. 9 No. 1 (2024): April 2024
Publisher : Universitas Negeri Semarang

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Abstract

Creative thinking is one of the competencies that must be possessed in the 21st. However, there is a problem that students' creative thinking  skills  need  to  be improve, educational games needs to be improved due to the lack of adjustment of learning media with the condition of students. Therefore, Game AR media integrated with the PjBL syntax is needed that can improve students' creative thinking skills. This study aims to develop a valid Game AR media integrated with the PjBL syntax and analyze the significance of the influence of Game AR media integrated with the PjBL syntax on improving students' creative thinking skills. The research was carried out at SMP Negeri 1 Nusawungu. The population in this study is all class VIII and the sampling technique is carried out by means of cluster random sampling. The sample of this study is 31 students in class VIII A SMP Negeri 1 Nusawungu.  This research uses the Research and Development method with a 4D model (Define, Design, Development, Disseminate).  The results of the study show that the PjBL integrated Game AR is valid to be used with the N-Gain value of students in the high category. The results of the paired sample t-test showed a significance value < probability, so that it can be concluded that the Game AR media integrated with the PjBL syntax developed is valid to use and can significantly improve students' creative thinking skills.
Kecakapan Berpikir Kritis dan Literasi Ilmiah Siswa Kelas XI IPA 7 SMAN 1 Karanganyar Triyanto, Samuel Agus; Susilo, Herawati; Rohman, Fatchur; Lestari, Endang Sri
Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) 2016: Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek)
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Kecakapan berpikir kritis dan literasi ilmiah merupakan kecakapan yang penting bagi siswa. Berpikir kritis merupakan salah satu tujuan dari pendidikan abad 21. Berpikir kritis adalah berpikir reflektif untuk memutuskan sesuatu yang harus dipercayai dan dilakukan. Siswa yang ingin berkompetensi di era masyarakat global harus cakap berpikir kritis. Literasi ilmiah merupakan tujuan baru dari pendidikan sains. Literasi ilmiah adalah kemampuan dalam mengaplikasikan ilmu yang dimiliki ke dalam kehidupan nyata. Siswa wajib menerapkan ilmu yang telah dipelajari di sekolah ke dalam kehidupan bermasyarakat. Tujuan penelitian ini adalah untuk mengetahui kecakapan berpikir kritis dan literasi ilmiah siswa kelas XI IPA 7 SMAN 1 Karanganyar Tahun Pelajaran 2015/2016 pada mata pelajaran biologi. Jenis penelitian ini adalah penelitian survei dengan pendekatan deskriptif kualitatif. Data kecakapan berpikir kritis dan literasi ilmiah diperoleh melalui tes essay dan observasi. Hasil tes berpikir kritis dianalisis dengan rubrik penilaian berpikir kritis yang dikembangkan oleh Finken & Ennis (1993), sedangkan hasil tes literasi ilmiah dianalisis dengan rubrik penilaian literasi ilmiah yang dikembangkan oleh Bybee (1997). Hasil observasi kecakapan berpikir kritis dan literasi ilmiah dianalisis secara deskriptif kualitatif. Hasil tes berpikir kritis menunjukkan bahwa komponen berpikir kritis siswa belum tampak atau masih kurang berkembang. Hasil tes literasi ilmiah menunjukkan bahwa kemampuan siswa masih berada di level nominal, fungsional, konseptual dan prosedural, namun belum sampai di level multidimensi. Berdasarkan hasil survei dapat disimpulkan bahwa kecakapan berpikir kritis dan literasi ilmiah siswa kelas XI IPA 7 SMAN 1 Karanganyar Tahun Pelajaran 2015/2016 masih perlu untuk ditingkatkan.
Exploring the effects of ursodeoxycholic acid-probiotic combination on Lactobacillus and liver enzyme levels for cholestasis management: An experimental study Nur, Muhammad Hasbi; Lestari, Endang Sri; Budiono, Bernadus Parish; Prasetyo, Sigit Adi; Muniroh, Muflihatul
JKKI : Jurnal Kedokteran dan Kesehatan Indonesia JKKI, Vol 15, No 1, (2024)
Publisher : Faculty of Medicine, Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/JKKI.Vol15.Iss1.art10

Abstract

Background: Cholestasis arises from compromised bile secretion due to hepatocyte dysfunction, leading to liver impairment. Available treatments show limited efficacy, with ursodeoxycholic acid (UDCA) being a primary option. Cholestatic conditions influence gut microbiota; therefore, probiotic therapy emerges as a potential approach. Objective: This investigation aimed to evaluate the impact of combined administration of probiotics and UDCA on Lactobacillus levels, as well as the levels of the enzymes aspartate aminotransferase (AST) and alanine aminotransferase (ALT) in rats with restricted common bile ducts .Methods: A total of 35 male Sprague Dawley rats were randomly assigned to 7 groups, each comprising 5 members: K1 (healthy control), K2 (negative control with cholestasis), K3 (positive control with cholestasis given UDCA), K4 (cholestasis given 36 mg probiotics), K5 (cholestasis given 18 mg probiotics and UDCA), K6 (cholestasis given 36 mg probiotics and UDCA), and K7 (cholestasis given 54 mg probiotics and UDCA). The treatment duration was 21 days, during which blood samples were collected for AST and ALT analysis. Lactobacillus count was determined by quantitative polymerase chain reaction (PCR) analysis of fecal samples.Results: When UDCA and probiotics were given together in three different dosages, the Lactobacillus count significantly increased (p<0.05) compared to the other groups. Furthermore, compared to the other treatment groups, the UDCA-probiotic combination group exhibited noticeably lower AST and ALT values.Conclusion: Combining UDCA and probiotics elevated Lactobacillus count and decreased AST and ALT levels in cases of cholestasis more effectively than single therapy.
Pelatihan Pengolahan Limbah Tahu Pong Menjadi Kompos Menggunakan Sensor Suhu Berbasis Teknologi 4.0 pada IKM Aceng Pong di Desa Cipayung, Megamendung, Jawa Barat Riswati, Nur Indah; Lestari, Endang Sri; Roziafanto, Achmad Nandang; Fadela, Dian Mira; Diksy, Yuris
Jurnal Pengabdian Masyarakat AKA Vol 5, No 2 (2025): Desember 2025
Publisher : Politeknik AKA Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55075/jpm-aka.v5i2.291

Abstract

Pengolahan limbah merupakan permasalahan yang seringkali dihadapi oleh para pelaku industri, khususnya IKM. Hal ini dapat diatasi dengan memberikan edukasi kepada pelaku IKM mengenai cara pengolahan limbah yang tidak hanya akan bermanfaat bagi lingkungan namun juga dapat memberikan penghasilan tambahan bagi mereka. Oleh karena itu, PkM merupakan salah satu kegiatan yang bertujuan memberikan edukasi agar limbah yang dihasilkan tidak memberikan dampak negatif bagi lingkungan, khususnya bagi IKM Tahu Pong Aceng yang berlokasi di Desa Cipayung, Megamendung, Jawa Barat. Kegiatan dilakukan melalui pelatihan membuat pupuk kompos dari limbah tahu menggunakan komposter yang dilengkapi dengan sensor suhu sebagai rangkaian dari teknologi 4.0. Hasil pupuk kompos kemudian dapat pula dijual oleh pelaku IKM untuk menambah pendapatan. Hal ini sejalan dengan maksud dan tujuan kegiatan PkM yang ingin memberikan manfaat bagi pelaku IKM baik dari segi pengetahuan maupun ide untuk menambah pemasukan. Kegiatan PkM yang dilaksanakan selama 2 (dua) hari dapat diterima dengan baik oleh pelaku IKM.
OPTIMALISASI POS KAMLING UNTUK KETAHANAN KOMUNITAS  DI KELURAHAN SUKAMULYA KECAMATAN SEMATANG BORANG PALEMBANG Nisumanti, Sartika; Chandra, Denie; Febryandi, Febryandi; Lestari, Endang Sri; Amalia, Ghina; Minaka, Utari Sriwijaya; Virlade, Edi
Jurnal AbdiMas Nusa Mandiri Vol. 8 No. 1 (2026): Periode Januari 2026
Publisher : LPPM Universitas Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33480/abdimas.v8i1.6555

Abstract

Environmental safety and order are important aspects of creating a harmonious and prosperous community life. Environmental Security Posts (Pos Kamling) play an important role as a community-based security system in maintaining order and preventing crime. However, residents in RT. 17, Sukamulya Village, Sematang Borang District, Palembang City are facing the problem of the increasing number of vehicle theft cases parked in their home yards. Therefore, this community service activity is carried out with the aim of designing and building a neighborhood watch post as a solution to improve environmental security. The methods used include field surveys, direct observation, and interviews with RT officials and local residents to collect relevant data and information. The results of this service include the preparation of Pos Kamling planning documents, including the calculation of the Budget Plan (RAB), as well as the physical construction of the post until it is ready for use. Beside being a security monitoring center, the neighborhood watch post also serves as a means of social interaction that can strengthen relationships between residents. A Pos Kamling management unit was established after the activity to carry out the patrol SOP, supply the duty schedule, oversee the fast reporting channel, and accept the transfer of DED, RAB, and SOP papers as operational instructions.
Pemberdayaan Guru SMKN 1 Binangun dalam Membuat Pola untuk Sand Casting Menggunakan 3D Printing Soemowidagdo, Arianto Leman; Nurhadiyanto, Didik; Mujiyono, Mujiyono; Surahmanto, Fredy; Fakhri, Ardani Ahsanul; Hanifatulloh, Zulfi Nur; Lestari, Endang Sri
ABDIMASKU : JURNAL PENGABDIAN MASYARAKAT Vol 9, No 1 (2026): JANUARI 2026
Publisher : LPPM UNIVERSITAS DIAN NUSWANTORO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62411/ja.v9i1.3172

Abstract

Pengecoran merupakan proses utama pada proses manufaktur. Guru-guru SMK Negeri 1 Binangun belum mampu membuat pola untuk proses pengecoran. Kesenjangan ini perlu dijembatani dengan memberdayakan guru-guru melalui program pelatihan membuat pola memanfaatkan 3D printing dengan tahapan mendesain pola menggunakan CAD, mencetak pola menggunakan 3D printer, merkait pola, finishing pola, membuat cetakan pasir, dan melebur dan menuangkan logam cair. Hasil kegiatan menunjukkan 21 orang guru telah berdaya membuat pola untuk SC dengan menggunakan 3D printer dan menghasilkan produk dengan metode pengcoran. Hasil analisis deskriptif terhadap angket evaluasi kegiatan menunjukkan bahwa program PkM dapat meningkatkan kompetensi dalam membuat pola menggunakan 3D printer dengan skor persepsi 88,74% dan program PkM dinilai tepat dalam memberikan solusi terhadap permasalahan dengan skor persepsi 91,84%. Dengan demikian guru-guru telah siap mentransfer ketrampilan membuat pola menggunakan 3D pronter kepada siswa-siswanya.
PERAN JAKSA PENGACARA NEGARA DALAM PENYELESAIAN SENGKETA KONTRAKTUAL BUMN MELALUI ARBITRASE Lestari, Endang Sri
Jurnal Hukum Progresif Vol 10, No 1 (2022): April 2022
Publisher : Doctoral of Law Program, Faculty of Law, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jhp.10.1.52-62

Abstract

Tujuan dari penelitian ini adalah untuk mengkaji peran Jaksa Pengacara Negara mewakili kepentingan BUMN sebagai entitas Negara dalam penyelesaian sengketa kontraktual melalui arbitrase. Tidak dapat dipungkiri permasalahan sengketa kontraktual BUMN dalam melakukan bisnis usahanya tidak selalu mulus sehingga membutuhkan solusi penyelesaian masalah yang cepat dan tepat. Metode penelitian yang dipergunakan adalah yuridis normatif dengan pendekatan perundang-undangan (statue approach) dan pendekatan konseptuan (conceptual approach). Kesimpulan Jaksa Pengacara Negara sebagai penerima kuasa dari BUMN memiliki peran penting dalam melakukan penyelesaian sengketa kontraktual secara non litigasi melalui arbitrase.
VEGF as a Marker of Wound Healing: Better High or Better Low? Sutanto, Kenny Wijaya; Lestari, Endang Sri; Prasetyo, Sigit Adi
Medicinus Vol. 15 No. 2 (2026): February
Publisher : Fakultas Kedokteran Universitas Pelita Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19166/med.v15i2.10978

Abstract

Background: Vascular Endothelial Growth Factor (VEGF) is a key regulator of angiogenesis and tissue regeneration in wound healing. However, the prognostic significance of VEGF expression remains controversial, with both high and low levels variably associated with good or impaired wound healing. This review aimed to clarify the prognostic implications of VEGF expression in wound healing, focusing on whether high or low levels better pred ict favorable outcomes. Methods: A systematic search was conducted in PubMed, EBSCOHost, Embase, and Google Scholar using PRISMA guidelines. Studies involving VEGF measurements in human or animal models of acute and chronic wounds were included. VEGF levels were correlated with healing parameters such as angiogenesis, re-epithelialization, inflammation, and overall wound resolution. Risk of bias was assessed using Cochrane RoB 2.0 and the Newcastle-Ottawa Scale. Result: 15 studies met inclusion criteria. High VEGF levels were oftenly associated with improved outcomes in early wound phases by enhancing angiogenesis. However, sustained high levels in chronic wounds often correlated with unresolved inflammation and fibrosis. In contrast, low VEGF expression indicates impaired angiogenesis. Conclusions: VEGF expression is related to the ongoing phase of wound healing. High levels are beneficial during the acute phase, but if sustained, it may exert negative effects. Clinical interpretation should consider wound type, timing, and VEGF source, rather than relying on absolute expression levels alone.
Co-Authors Achmad Nandang Roziafanto, Achmad Nandang Addin, Sofyan Rais Agung Nugroho, Eriawan Ahmad Syauqy Ahmad Zakaria Aisy, Jasmine Rikhdatul Amalia, Ghina Amelia Ayuningtyas, Amelia Anjani, Gemala Annaas Budi Setyawan Antari, Arlita Leniseptaria Ardani Ahsanul Fakhri Asysyauki, Akhmad Hamdi Aynuddin, . Aynuddin, Aynuddin Bintang, Francisca Natalia Budiono, Bernadus Parish Caesario, Radya Irshadi Chairil Anwar Chandra, Denie Daniel, Yohanes Darmawati Ayu Indraswari Dewi Puspitasari, Vannya Diana Nur Afifah, Diana Nur Didik Nurhadiyanto Diksy, Yuris Djanis, Ratnawati L. Djanis, Ratnawati Lilasari Djasmasari, Wittri Endang Wuryandini, Endang Eriawan Agung Nugroho, Eriawan Agung Fachrurrazie, . Fachrurrazie, Fachrurrazie Fadela, Dian Mira Fahmi Arifan Fatchur Rohman Febryandi, Febryandi Fredy Surahmanto Gatot Jariono Gunawan Wibisono Hanifatulloh, Zulfi Nur Haziman, Muhammad Luthfan Hendro Wahjono Hendro Wahyono Herawati Susilo Heryati, Agustina Kania, Adira Khamida Hikmawati Kis Djamiatun Minaka, Utari Sriwijaya Mujiyono Mujiyono Muniroh, Muflihatul Muttaqien, Rizal Arief, Nandhika, Wanda Mudya Neni Susilaningsih Ninik Rustanti Nisumanti, Sartika Noor Pramono Nur, Muhammad Hasbi Nurdiani Nurdiani, Nurdiani Nurdiani, . Nurhalisa, Siti Nurhidayat Nurhidayat Nurkolis Nyoman, Ngurah Ayu Parmin - Pratama, Muhamad Bagas Wahyu Purnamasari, Evi Rachmi, Silvia Rachmy, Silvia Razak, Risdha Sagita Risa Dwita Hardianti, Risa Dwita Riswati, Nur Indah Rosalina Rosalina Rosalina, . Samuel Agus Triyanto, Samuel Agus Saputra, Tedy Setiawan Saskia Biyakto Putri, Saskia Biyakto Satria, Komang David Adi Sebastian Hadinata, Sebastian Sigit Adi Prasetyo, Sigit Adi Sinthika, Euodia Siti Susanti, Siti Styani, Erna Sudarmin Sudarmin Suherman Sutanto, Kenny Wijaya SUTRIONO SUTRIONO Syahputra, Muhammad Ghaza Tambunan, Jenny Anna Margaretha Terttiaavini, Terttiaavini Titik Haryati V. Rizke Ciptaningtyas Virlade, Edi Wibowo, Gatot Winarto Winarto Yan Wisnu Prajoko Yora Nindita Zikri, Ridho Anzalla Zulfaidah Ariany