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All Journal Prosiding BERITA BIOLOGI BIOTROPIC The Journal of Tropical Biology Molekul: Jurnal Ilmiah Kimia Jurnal Pendidikan Lingkungan dan Pembangunan Berkelanjutan Performance JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) JBIMA (Jurnal Bisnis dan Manajemen) Soedirman Economics Education Journal Comsep : Jurnal Pengabdian Kepada Masyarakat Faedah: Jurnal Hasil Kegiatan Pengabdian Masyarakat Indonesia
Sri Lestari
Universitas Jenderal Soedirman
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Social Sciences

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INVENTARISASI TANAMAN PENEDUH JALAN PENJERAP TIMBAL DI PURWOKERTO Santoso, Slamet; Lestari, Sri; Samiyarsih, Siti
Prosiding Vol 3, No 1 (2012)
Publisher : Prosiding

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Abstract

Tanaman peneduh jalan adalah tanaman yang berada di tepi jalan. Tanaman peneduh jalan memiliki dua fungsi yaitu sebagai estetika dan ekologis. Salah satu fungsi ekologis tanaman peneduh jalan adalah mengakumulasi bahan pencemar. Jenis pencemaran yang memerlukan penanganan secara sistematis dan komprehensif adalah pencemaran timbal (Pb). Pb banyak dihasilkan oleh aktivitas pembakaran bahan bakar minyak kendaraan bermotor. Jenis tanaman peneduh jalan yang berpotensi mengakumulasi Pb belum tereksplorasi sehingga dilakukan riset yang dapat menghasilkan database jenis spesies yang mampu mengurangi Pb di lingkungan. Tujuan penelitian adalah menginventarisasi jenis tanaman peneduh jalan penjerap Pb. Manfaat penelitian adalah mendapatkan jenis tanaman peneduh jalan yang berpotensi penjerap Pb. Metode penelitian yang digunakan adalah survai di 8 (delapan) jalan di wilayah Purwokerto. Sampel daun tanaman peneduh jalan diambil secara acak terpilih di sepanjang jalan tersebut. Hasil penelitian menunjukkan jenis-jenis tanaman peneduh jalan yang berpotensi menjerap Pb adalah Glodogan (Polyalthea longifolia), Angsana (Pterocarpus indicus), Filicium (Filicium decipiends), Ketapang (Terminalia catappa), Beringin (Ficus benjamina), Kupu-kupu (Bauhinia tomentosa), Puspa (Schima wallichii), Kenari (Canarium ovatum) dan Genitu (Chrysophyllum cainito).
Pengaruh Ketinggian Tempat Tumbuh Terhadap Kandungan Fitokimia dan Antioksidan Ekstrak Akar Sawi Langit (Vernonia cinerea L.) Sri Lestari; Riska Desi Aryani; Dian Palupi
Biotropic : The Journal of Tropical Biology Vol. 5 No. 2 (2021): Biotropic, Volume 5 Nomor 2, 2021
Publisher : Program Studi Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/biotropic.2021.5.2.84-93

Abstract

This study aims to determine the effect of altitude on the phytochemical and antioxidant content of sawi langit (Vernonia cinerea L.) root. Sawi langit is a herbaceous plant that has potential as a medicinal plant. This plant can thrive in the tropics. In this study, sawi langit were taken from three altitudes, namely <400 masl, 401-800 masl and >801 masl in the Banyumas, central Java. The sample used was sawi langit root which was extracted using 3 types of solvents (methanol, ethyl acetate and n-hexan). Phytochemical tests showed positive results of the content of flavonoid, alkaloids, tannins, terpenoids and saponins compounds in the extract of sawi langit root from the three altitude with differences effectiveness of each solvent. At an altitude of <400 masl and extraction using methanol resulted strong antioxidant activity with an IC50 value 78.56 ± 3.2  μg/ml compared to an altitude of 401-800 masl and >801 masl
PENGARUH PENERAPAN MODEL PEMBELAJARAN STUDENT TEAMS ACHIEVEMENT DIVISION TERHADAP KEAKTIFAN BELAJAR DAN HASIL BELAJAR PELAJARAN EKONOMI Retno Dwi Wijayanti; Sri Lestari
Soedirman Economics Education Journal Vol 1 No 1 (2019)
Publisher : Fakultas Ekonomi dan Bisnis, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32424/seej.v1i1.1880

Abstract

Penelitian ini bertujuan untuk mengetahui perbedaan keaktifan belajar dan hasil belajar siswa kelas X IPA MAN 1 Banyumas yang menggunakan model pembelajaran Student Teams Achievement Division dengan siswa yang menggunakan model pembelajaran konvensional. Penelitian ini juga bertujuan untuk menganalisis pengaruh penggunaan model pembelajaran Student Teams Achievement Division terhadap keaktifan belajar dan hasil belajar, serta pengaruh keaktifan belajar terhadap hasil belajar mata pelajaran ekonomi. Jenis penelitian ini adalah penelitian kuantitatif dengan pendekatan eksperimen. Teknik sampel yang digunakan adalah Purpossive Sampling, dengan jumlah sampel 61 siswa yang terbagi dalam dua kelas yaitu kelas kontrol dan kelas ekperimen. Metode analisis data yang digunakan dalam penelitian ini adalah menggunakan t-Test dan regresi linier sederhana. Berdasarkan hasil analisis diperoleh hasil sebagai berikut : (1) Terdapat perbedaan keaktifan belajar antara siswa yang menggunakan model pembelajaran Student Teams Achievement Division dengan siswa yang menggunakan model pembelajaran konvensional; (2) Terdapat perbedaan hasil belajar antara siswa yang menggunakan model pembelajaran Student Teams Achievement Division dengan siswa yang menggunakan model pembelajaran konvensional; (3) Terdapat pengaruh model pembelajaran Student Teams Achievement Division terhadap keaktifan belajar; (4) Terdapat pengaruh model pembelajaran Student Teams Achievement Division terhadap hasil belajar siswa; (5) Terdapat pengaruh keaktifan belajar terhadap hasil belajar siswa. Kata kunci: Model Pembelajaran Student Teams Achievement Division, Keaktifan Belajar, dan Hasil Belajar.
Karakter Morfologi Dan Anatomi Sawilangit (Vernonia Cinera L.) Pada Ketinggian Yang Berbeda Sri Lestari; Dian Palupi; Riska Desi Aryani
BERITA BIOLOGI Vol 20, No 2 (2021): Berita Biologi
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v20i2.4015

Abstract

Vernonia cinerea L. (sawilangit) is a wild plant that has potential as a medicinal plant because of the secondary metabolites in each organ. This research aimed to explore the morphological and anatomical characters of the sawilangit that grow at different altitudes in Banyumas, Cilacap, and Purbalingga. Plant samples were taken using the purposive random sampling method at an altitude of <350 masl, 350–700 masl, and >700 masl. Sawilangit growing at <350 masl has superior morphological and anatomical characters than sawilangit growing at the other two altitudes, which have the characteristics of taller, wider leaf, larger stem diameters, and darker flower color. The observation on quantitative of morphological and anatomical characters showed that sawilangit at <350 masl has an average height of 66.17 cm, root diameter of 0.33 cm, stem diameter 0.32 cm, leaf length and width of 5.7 cm and 2.14 cm, and stomata index of 0.28. These results indicated that altitude <350 masl is suitable for sawilangit growth because it can produce optimal morphological and anatomical characteristics. 
ANALISIS HUTANG KINERJA KEUANGAN DAN KINERJA OPERASIONAL PDAM KABUPATEN BANYUMAS Sri Lestari
JBIMA (Jurnal Bisnis dan Manajemen) Vol 1 No 1 (2013): JBIMA (Jurnal Bisnis dan Manajemen)
Publisher : Universitas Peradaban

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Abstract

The aims of this study are to investigate and analyze the debt condition, debt management performance, financial performance, and operational performance of Water Supply Company in Banyumas Regency. This study uses descriptive method and financial ratio to analyze debt management performance, and also the ratio according to Keputusan Menteri Perdagangan Republik Indonesia No. 47 Tahun 1999 in order to measure financial and operational performance of Water Supply Company in Banyumas Regency. The data used in this study is quantitative data of Water Supply Company from 2005-2009. The result of this study indicates that along the research period, the Water Supply Company is not charged by long debt. The asset of Water Supply Company in Banyumas Regency is more than their capital. The result shows that financial performance of Water Supply Company in Banyumas Regency is good, and their operational performance is good enough. This study gives the implication to Water Supply Company in Banyumas Regency to keep and increase their performance to better performance.
Anti-inflammatory Test of Centella Asiatica Extract on Rat Induced by Cadmium Hernayanti Hernayanti; Sri Lestari; Saryono Saryono; Puji Lestari
Molekul Vol 16, No 3 (2021)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (228.654 KB) | DOI: 10.20884/1.jm.2021.16.3.775

Abstract

Cadmium is  a toxic heavy metal. The present of cadmium caused inflammation in liver. This study aims to know the anti inflammatory of Centella asiatica extract on rat induced by cadmium. This research was an experimental study using post test only control group design. Twenty four rats divided into six groups  with four replications, i.e group of healthy control (C1), negative control induced by CdSO4 with dosage 56 mg/kg for 14 days and treatment (C3-C6) with dosage of 100, 200 ,300 and 400 mg/kg of C. asiatica. The blood Cd, GST, GSH, TNF- α and COx2 were measured after a 21 days administration of C. asiatica. The data were analyzed by ANOVA test followed by Duncan test with a significance level of 5%. The result showed that administrating C.asiatica can neutralized cadmium, improve inflammation in liver.The conclusion of our research that C.asiatica extract can decrease Cd level, TNF-α and COx2 levels and increase GST and GSH level in rat induced by cadmium. A 200 mg/kg was the effective dosage to reduce Cd, TNF-α and COx2 levels and increase GST and GSH levels. Key words : anti inflammatory, Cd, Centella asiatica, GST, COX2
Strategi Pengelolaan Pertambangan Pasir Berkelanjutan di Desa Luragung Landeuh, Kuningan, Jawa Barat Wina Waniatri; Muslihudin; Sri Lestari
Jurnal Ilmiah Pendidikan Lingkungan dan Pembangunan Vol 23 No 01 (2022): PLPB: Jurnal Pendidikan Lingkungan dan Pembangunan Berkelanjutan, Volume 23 Nom
Publisher : Program Studi Pendidikan Kependudukan dan Lingkungan Hidup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/plpb.v23i01.23960

Abstract

Most of the mining activities do not have a business license. This condition has been legally handled in court, but many have not taken firm legal action. There is no legal action yet because the implementation of government policies has not been carried out optimally (Ismail, 2007). One of the mining locations in Kuningan Regency is in Luragung Landeuh Village. This study was conducted to determine the sand mining management strategy that should be carried out in Lurangung Landeuh Village, Luragung District, Kuningan Regency. This study uses qualitative and quantitative descriptive analysis methods. The conclusion of this study is the management strategy of sand mining activities in Luragung Landeuh Village based on the results of the highest pairwise comparison assessment or the main priority at the criterion level is environmental and infrastructure sustainability (0.521) and the main priority at the alternative level is tax and environmental insurance (0.199). preserving the environment and infrastructure, which needs to be improved for the convenience of the community, the preservation of flora and fauna, and environmental ecosystems as well as the need for good cooperation between stakeholders and agencies related to the formation of CSR to improve the welfare of the community.
KAPABILITAS KARYAWAN SEBAGAI FAKTOR PEMBENTUK LEARNING AND GROWTH ORGANIZATION Dwita Darmawati; Sri Lestari; Utami Puji Lestari
Performance: Jurnal Personalia, Financial, Operasional, Marketing dan Sistem Informasi Vol 8 No 1 (2008): Performance
Publisher : Faculty of Economics and Business Universitas Jenderal Soedirman

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Abstract

The aims of this research are to analize the degree of employee statisfication and employee retention at Purwokerto Islamic Hotel. Descriptive methode and single case holistic explorative used in this research. Qualitative and quantitative data were used in this reseach, and 48 employesss of Purwokerto Islamic Hospital participated in this research. Data collected by questioner, interview, and literature study. The result indicated that the the employee shows statisfied with their jobs. The employee retention in 5 years latest around 1-4 percent and showing decreasing trend. The implication of this research are the following: 1) Purwokerto Islamic Hospital has to retain its human resources policy, and 2) Purwokerto Islamic Hospital has to formulate regulation that tied employee to stay in Purwokerto Islamic Hospital so the new employees are no too easy to resign from Purwokerto Islamic Hospital.
ANALISIS KEBUTUHAN MODAL KERJA DITINJAU DARI TINGKAT PERPUTARAN OPERASI PERUSAHAAN PADA PDAM KABUPATEN BANYUMAS DAN PURBALINGGA Titi Nurfitri; Sri Lestari; Arifin Mukti
Performance: Jurnal Personalia, Financial, Operasional, Marketing dan Sistem Informasi Vol 11 No 2 (2010): Performance
Publisher : Faculty of Economics and Business Universitas Jenderal Soedirman

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Abstract

Basically, the notion of working capital is capital needed by companies to finance operations daily. Working capital requirements for an enterprise can be reflected in the large-scale sales. With sales of large-scale owned by the company can determine the level of activity of company operations. This study aims to determine and analyze the trend of working capital turnover in terms of sales levels and trends in working capital requirements in terms of turnover at the company's operations and taps Purbalingga and Banyumas. The problem is limited to the functional working capital cash, inventories and trade receivables. The data is the data collected during the nine years from 1999 to 2007. Based on research results is known that the turnover of working capital in Banyumas taps and Purbalingga from 2000 to 2007 tended to decline when accompanied by an increase in sales, while working capital requirements in terms of working capital turnover in the taps and Purbalingga and Banyumas tends to increase. From this study suggested that taps Banyumas and Purbalingga must see to it that the rotation period of their working capital is not too long and should be more concentrated on the amount of sales levels in order to meet working capital requirements in accordance with the level of corporate activity.
PENGARUH KEPEMIMPINAN DAN MOTIVASI TERHADAP KINERJA KARYAWAN Titi Nurfitri; Sri Lestari
Performance: Jurnal Personalia, Financial, Operasional, Marketing dan Sistem Informasi Vol 10 No 1 (2009): Performance
Publisher : Faculty of Economics and Business Universitas Jenderal Soedirman

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Abstract

The research is entitled “The Effect of Leadership and Motivation towards Employees Performance ( A Comparative Study at RSUD Banyumas, RS Sinar Kasih, PT.PLN and PDAM Banyumas Regency). The limitation on research problems are: 1) Research at RSUD Banyumas couldn’t be done because of difficulties in getting the data, 2) The research was carried out during August till September 2009.The research has the aims to find out and analyze:1) The effect of tranformational, transactional and laissez faire leadership towards employees motivational Sinar Kasih Hospital (Private Company), PT. PLN (Persero (BUMN), and PDAM (BUMD). 2) The effect of transformational, transactional and laissez faire leadership towards employees performance at Sinar Kasih Hospital (Private Company), PT. PLN (Persero (BUMN), and PDAM (BUMD). 3) The effect of motivation towards employees performance at Sinar Kasih Hospital (Private Company), PT. PLN (Persero (BUMN), and PDAM (BUMD). 4) The leadership applied at Sinar Kasih Hospital (Private Company), PT. PLN (Persero (BUMN), and PDAM (BUMD) among transformational, transactional and laissez faire leadership. The research populations are all employees who work at the research object companies with the sample is as minimum as 20% selected randomly. The method of analysis is Multiple Regression Analysis Method. The research populations are all employees who work at the research object companies with the sample is as minimum as 20% selected randomly. The method of analysis is Multiple Regression Analysis Method.The result of research analysis shows that:1. In total transformational, transactional, and laissez faire leadership have an effect on employees motivation and performance at RS Sinar Kasih Purwokerto.2. At PT.PLN (Persero) APJ Purwokerto, in total transformational, transactional, and laissez faire leadership only have an effect on employees job motivation3. In PDAM (BUMD) Banyumas Regency in total transaformational, transactional and laissez faire leadership have an effect on employees motivation and performance.4. Based on research analysis, it can be found that the leadership style applied at RS Sinar Kasih Purwokerto and PT. PLN (APJ) Purwokerto and PT. PLN (APJ) Purwokerto is transformational style and PDAM (BUMD) Banyumas Regency applies transactional style. Finally the result of research implies that:1. Even in total transformational, transactional and laissez faire leadership give significant effect towards employees motivation and performance, but for themanagement of RS Sinar Kasih it can focus on increasing its motivation and performance through the application of transformational leadership style.2. Transformational, transactional and laissez faire leadership styles at PT.PLN (Persero) Purwokerto give an effect on job motivation but it cannot increase employees performance. For this purpose the management of PT.PLN (Persero) APJ Purwokerto must pay attention on the leadership style applied by the company so far.3. The existence of transformational, transactional and laissez faire leadership in affecting employees motivation and performance at PDAM Banyumas Regency must get management attention to maintain and increase leader’s potency available so far.
Co-Authors Arifin Mukti Bambang Sunarko Devani Laksmi Indyastuti Dian Palupi DIJAN RAHAJUNI Dwita Darmawati Etik Wukir Tini Habib Fuady Rasyid Hernayanti Hernayanti Jaryono Jaryono Lilis Siti Badriah Muslihudin Muslihudin Najmudin Najmudin Nunik Ratnaningtyas Nuraeni Ekowati Puji Lestari Retno Dwi Wijayanti Riska Desi Aryani Saryono Saryono Siti Samiyarsih Slamet Santoso Sulistyandari Sulistyandari Titi Nurfitri Tohir Tohir Utami Puji Lestari Wina Waniatri