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Sikap Siswa Sekolah Dasar Terhadap Pelajaran Matematika: Attitudes of the Students Towards Mathematics Lessons Nur Ismiyati
De Fermat : Jurnal Pendidikan Matematika Vol. 3 No. 2 (2020)
Publisher : Prodi Pendidikan Matematika, FKIP, Universitas Balikpapan

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This study aims to see students' attitudes towards mathematics in third grade Public Elementary School students in Gunung Bahagia Village, Balikpapan. The subjects in this study were 174 students. Subject selection was done randomly. The technique of using data is by providing the first questionnaire to adapt from Tezer & Ozcan to a scale using facial expressions because students still have difficulty expressing attitudes in written form. The result of this research is that the general attitude of students towards mathematics is neutral, which means that they are normal towards mathematics.

ANALISIS PENGARUH PROGRAM KEWIRAUSAHAAN BERBASIS IPTEKS TERHADAP KESIAPAN BERWIRAUSAHA PADA MAHASISWA DI POLTEKKES BHAKTI SETYA INDONESIA Ana Mardiyaningsih; Nur Ismiyati; Rina Widiastuti
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2015: Prosiding Bidang Sosial Ekonomi dan Psikologi The 2nd University Research Colloquium
Publisher : Universitas Muhammadiyah Semarang

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Graduates students mostly oriented into a job seeker, not the job creators. There is an assumption that the preparations become entrepreneurs during college, lead to failure in passing study on university. Science and technology-based entrepreneurship education can change those assumption, so it can affect a student's readiness for entrepreneurship on 3 aspect: affective (attitude), cognitive (knowledge), and psychomotor (skills). This research aimed to analyzed the effect of science and technology-based entrepreneurship programs to changes in student readiness.This research was quasy experimental by intervented 20 tenants, the participant of Ipteks bagi Kewirausahaan (Science and Technology for Entrepreneurship) at the Polytechnic of Health Bhakti Setya Indonesia. Students attended a series of science and technology-basedentrepreneurship education program especially by approaching of herbal saintification in various kinds of products that lead to supporting therapy. The intervention consist of a motivational training program, training on creating products, internships in industry partners, and comparative study. Data was collected by questionnaire test in pre and post treatment to determine the student’s readiness changing. Data was analyzed by paired T-test. The result showed that the intervention of science and technology-based entrepreneurship programs can improve student’s readiness in entrepreneurship.Keywords: entrepreneurship, entrepreneurship readiness, student, science and technology

AKTIVITAS SITOTOKSIK EKSTRAK ETANOLIK DAN FRAKSI DARI EKSTRAK ETANOLIK DAUN PANDAN (Pandanus amaryllifolius ROXB) TERHADAP SEL KANKER PAYUDARA MCF-7 Nur Ismiyati; Ana Mardiyaningsing; Trilestari -
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2015: Prosiding Bidang MIPA dan Kesehatan The 2nd University Research Colloquium
Publisher : Universitas Muhammadiyah Semarang

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Breast cancer is the second leading cause of cancer death among women in the world. To overcome the high incidence of cancer, the discovery and development of cancer treatments continues to be pursued. Pandan leaf (Pandanus amaryllifolius Roxb) is one of natural product that had cytotoxic activity. This study investigated the cytotoxic activity on MCF-7 breast cancer cells and to identify the chemical subtance groups of pandan leaves ethanol extract and fractions as chemopreventive agent. Active contents of pandan leaves was extracted by remaceration with 70% ethanol. Variation solvent of the water, chloroform, and ethyl acetate used to fractionation of pandan leaf ethanolic extract. Qualitative test were done to identify the chemical substances of pandan leaves etanolic extracts and fractions. Cytotoxic activity of sample was measured using MTT assay. The result of the phytochemical screening showed that the etanolic extract and water fractions of pandan leaf contained alcaloids, poliphenol and saponin. Chloroform fractions contained alcaloids and poliphenol. Pandan leaves ethanol extracts and chloroform fractions showed cytotoxic activity on MCF-7 cell line with IC50 of 540 μg/ml and 160 μg/ml whereas ethyl acetate fractions and water fractions of pandan leaves showed no cytotoxic activity on MCF-7 cell line.Keywords: Pandanus amaryllifolius Roxb, MCF-7 cell line, cytotoxic activity, etanolic extract,fractionation

Pengajaran Perkalian dan Pembagian dengan Metode Jarimatika Husnul Khotimah; Besse Intan Permatasari; Nur Ismiyati
Abdimas Universal Vol. 2 No. 2 (2020): Oktober
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Balikpapan (LPPM UNIBA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/abdimasuniversal.v2i2.77

One of the subjects that requires planting concepts from an early age is mathematics. At school age, especially grade 3 students, the student's age has reached 9 to 10 years. Students at that age, among others, are happy with activity exercises and are happy with activities in the form of competitions. Based on this, learning should be packaged in the form of activities. At the elementary level, one of the materials that is the problem for students is multiplication and division. This material is basic in mathematics but it is often found that there are junior high school students who do not know the results of multiplication under 10. Jarimatika is a method for teaching addition, subtraction, multiplication and division to students, especially at the elementary level. Jarimatika is an abbreviation of finger and arithmetic. As the name implies, the media in this method are the fingers. Based on this community service activity, it can be concluded that the students are enthusiastic and happy with the teaching of multiplication and division with Jarimatika. In addition, students are motivated to answer questions from the teacher.

Antibacterial Effect of Chloroform Fraction from Ethanol Extract of Pandan Wangi Leaves (Pandanus amaryllifolius Roxb) Nur Ismiyati; Ana Mardiyaningsih; Sherly Herdianti
JURNAL ILMU KESEHATAN BHAKTI SETYA MEDIKA Vol. 6 No. 1 (2021): Jurnal Ilmu Kesehatan Bhakti Setya Medika
Publisher : Politeknik Kesehatan Bhakti Setya Indonesia

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Pandan wangi leaves are often used as a flavoring (corrigen saporis) and an aroma (corrigen odoris). The use of pandan wangi leaves as a food preservative was found in several studies. The content of flavonoid compounds, saponins, polyphenols, tannins, and alkaloids is thought to have antibacterial activity. The purpose of this study was to determine the chloroform fraction of ethanolic extract of fragrant pandan leaves as antibacterial against Staphylococcus aureus and Escherichia coli. The active compounds contained in the chloroform fraction of ethanolic extract of pandan wangi leaves was identified by phytochemical screening test. This research is a true experimental research with posttest only control group design. The antibacterial activity was tested using the agar diffusion method (Test Kirby & Bauer) using the cup - plate technique. The doses used for each extract were 2,000 mg (10mL), 5,000 mg (25mL), and 10,000 mg (50mL). Phytochemical screening test using test tube. The results of the antibacterial activity were analyzed using the Kruskal-Wallis Test and the Mann-Whitney Test. The results showed that the chloroform fraction of the ethanol extract had antibacterial activity against Staphylococcus aureus, but not against Escherichia coli. The chloroform fraction of the ethanol extract in the phytochemical screening test was positive for alkaloids, polyphenols, saponins, and triterpenoids. Keywords: Pandanus amaryllifolius Roxb., Staphylococcus aureus, Escherichia coli, antibacterial, phytochemical screening

Formulasi Sirup dan Aktivitas Antelmintik Infusa Daun Kelor (Moringa oleifera) terhadap Cacing Ascaridia galli Schrank Secara In Vitro Nur Ismiyati
JURNAL ILMU KESEHATAN BHAKTI SETYA MEDIKA Vol. 4 (2019): Jurnal Ilmu Kesehatan Bhakti Setya Medika
Publisher : Politeknik Kesehatan Bhakti Setya Indonesia

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ABSTRAK Penyakit cacingan di Indonesia masih sangat tinggi. Penanganan penyakit cacingan dapat dilakukan menggunakan obat tradisional seperti daun kelor (Moringa oleifera). Tujuan dari penelitian ini untuk mengetahui apakah infusa daun kelor (Moringa oleifera) mempunyai pengaruh terhadap waktu kematian cacing Ascaridia galli Schrank secara in vitro, mengetahui LC50 dan LC90 serta mengetahui formula sirup yang terbaik. Penelitian ini menggunakan 3 kelompok perlakuan yaitu , larutan NaCl 0,9% sebagai kontrol negative, larutan piperazin sitrat 0,4% sebagai kontrol positif, dan infusa daun kelor (Moringa oleifera ) dengan konsentrasi 10% b/v, 20% b/v, 40% b/v. Setiap kelompok perlakuan terdiri dari 25 cacing yang terbagi dalam 5 petri. Pengamatan kematian cacing dilakukan setiap 2 jam sekali selama 48 jam. Perhitungan LC50 dan LC90.dianalisis dengan regresi linier. Data yang diperoleh dianalisis menggunakan uji One way ANOVA dan dilanjutkan dengan uji Mann Whitney. Formulasi sediaan sirup infusa daun kelor (Moringa oleifera ) yang dibuat ada dua konsentrasi yaitu 20% dan 40%. serta diuji stabilitas selama 2 minggu. Hasil perhitungan berdasarkan regresi linier menunjukkan LC50 infusa daun kelor (Moringa oleifera) pada konsentrasi 23,61% dan LC90 pada konsentrasi 82,36 %. Hasil penelitian menunjukkan nilai sig. yaitu p 0.00 < 0.05 artinya terdapat perbedaan yang nyata antara kelompok perlakuan terhadap waktu kematian cacing. Formulasi sediaan sirup daun kelor yang paling baik yaitu konsentrasi 20%. Kesimpulan penelitian menunjukkan infusa daun kelor (Moringa oleifera) dapat diformulasikan dalam sediaan sirup dan mempunyai daya anthelmintik terhadap cacing Ascaridia galli secara in vitro.

Formulasi dan Uji Sifat Fisik Patch Transdermal Ekstrak Etanol Daun Binahong (Anredera cardifolia (Tenore) Steenis) Dengan Matriks HPMC - PVP: Formulation and Physical Test of Transdermal Patch of Binahong (Anredera cardifolia (Tenore) Steenis) Ethanol Extract with HPMC - PVP Matrix Nur Ismiyati
JURNAL ILMU KESEHATAN BHAKTI SETYA MEDIKA Vol. 4 (2019): Jurnal Ilmu Kesehatan Bhakti Setya Medika
Publisher : Politeknik Kesehatan Bhakti Setya Indonesia

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Infectious diseases and skin disorders that are harmful to human health can be caused by gram-positive bacteria, one of which is Staphylococcus aureus. One of the natural ingredients used as medicine is the binahong plant (Anredera cordifolia (Ten.) Steenis). In order to develop traditional medicinal preparations, further research is needed in the form of transdermal patches with a combination of HPMC (Hydroxy Propyl Methyl Cellulose) and PVP (Poly Vinyl Pyrolidone) polymers. Furthermore, the formulation of the best transdermal patch was tested for antibacterial activity against Staphylococcus aureus bacteria. The ethanol extract of binahong leaves was obtained by maceration method using 70% ethanol as solvent. The formulation of the transdermal patch preparation was made with three formulations with a combination of HPMC: PVP, namely 1:3 (F1) , 1:1 (F2), and 3:1 (F3). Evaluation of the physical properties of the transdermal patch consisted of a weight uniformity test, a thickness test, and a crease resistance test. The best transdermal patch was then tested for antibacterial activity. The antibacterial activity test of the transdermal patch formulation was carried out using the disc diffusion method (Kriby & Banner test) against Staphylococcus aureus bacteria. The test results show that the best formula is formula 2 with a ratio of HPMC and PVP of 1:1. The formula shows a smooth elastic patch surface, the patch thickness meets the uniformity requirements, namely CV <2% and is resistant to creases

HUBUNGAN KARAKTERISTIK PELANGGAN DENGAN TINGKAT KEPUASAN TERHADAP PELAYANAN SWAMEDIKASI DI APOTEK ASIA BARU MAGETAN BULAN MEI TAHUN 2021 Tri Lestari; Nur Ismiyati
JURNAL ILMU KESEHATAN BHAKTI SETYA MEDIKA Vol. 7 No. 1 (2022): Jurnal Ilmu Kesehatan Bhakti Setya Medika
Publisher : Politeknik Kesehatan Bhakti Setya Indonesia

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Swamedikasi merupakan salah satu pelayanan yang ada di apotek. Seiring berjalannya waktu terjadi peningkatan kecenderungan masyarakat untuk melakukan swamedikasi.. Oleh karena itu kualitas pelayanan swamedikasi harus terus ditingkatkan. Penelitian ini bertujuan untuk mengetahui hubungan karakteristik pelanggan dengan tingkat kepuasan terhadap pelayanan swamedikasi di apotek Asia Baru Magetan. Penelitian dilakukan terhadap semua pelanggan Apotek Asia Baru yang melakukan swamedikasi. Data diambil menggunakan kuesioner yang sudah divalidasi. Teknik pengambilan sampel yang digunakan adalah purposive sampling. Data dianalisis secara deskriptif dan disajikan dalam bentuk tabel. Hasil penelitian menunjukkan tidak ada hubungan yang bermakna antara jenis kelamin, umur dan pendidikan dengan tingkat kepuasan pelanggan dalam pelayanan swamedikasi. Namun ada hubungan yang bermakna antara pekerjaan dengan tingkat kepuasan pelanggan terhadap pelayanan swamedikasi di Apotek Asia Baru Magetan..

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