6 research outputs found
STUDI PUSTAKA IDENTIFIKASI KANDUNGAN METABOLIT SEKUNDER GOLONGAN SENYAWA ANTIOKSIDAN
No full textABSTRAK
STUDI PUSTAKA IDENTIFIKASI KANDUNGAN
METABOLIT SEKUNDER GOLONGAN SENYAWA
ANTIOKSIDAN
Oleh :
Elisya Pitriani
1711060278
Metabolit sekunder adalah senyawa organik yang dihasilkan
tumbuhan yang tidak memiliki fungsi langsung pada fotosintesis,
pertumbuhan atau respirasi, transport solut, translokasi, sintesis
protein,asimilasi nutrien, diferensiasi, pembentukan karbohidrat,
protein dan lipid. Metabolit sekunder adalah senyawa metabolik yang
tidak esensial bagi pertumbuhan organisme dan di temukan dalam
bentuk yang unik atau berbeda-beda antara spesies yang satu dan yang
lainnya. Fungsi metabolit sekunder adalah untuk mempertahankan diri
dari kondisi lingkungan yang kurang menguntungkan, misalnya untuk
mengatasi hama dan penyakit, menarik polinator, dan sebagai
molekul sinyal. Beberapa senyawa metabolit sekunder memiliki
aktivitas sebagai antioksidan. Antioksidan merupakan senyawa yang
dapat menghambat reaksi radikal bebas dalam tubuh.
Antioksidan merupakan suatu senyawa yang dapat menyerap
atau menetralisir radikal bebas sehingga mampu mencegah penyakit�penyakit degeneratif seperti kardiovaskuler, karsinogenesis, dan
penyakit lainnya. Senyawa antioksidan merupakan substansi yang
diperlukan tubuh untuk menetralisir radikal bebas dan mencegah
kerusakan yang ditimbulkan oleh radikal bebas terhadap sel normal,
protein, dan lemak. Senyawa ini memiliki struktur molekul yang dapat
memberikan elektronnya kepada molekul radikal bebas tanpa tergangg
sama sekali fungsinya dan dapat memutus reaksi berantai dari radikal
bebas.
Sasaran bahan ajar ini yaitu untuk mahasiswa Fakultas Tarbiyah
dan Keguruan UIN Raden Intan Lampung khususnya pada prodi
Pendidikan Biologi semester 4 pada mata kuliah Fisiologi Tumbuhan.
Sehingga tujuan dari penulisan bahan ajar ini adalah mahasiswa
iii
mampu mengetahui apa itu metabolit sekunder dan mahasiswa mampu
mengatahui apa saja kandungan metabolit sekunder pada golongan
senyawa antioksidan.
Kata Kunci : Metabolit Sekunder, Antioksidan.
iv
ABSTRACT
STUDI PUSTAKA IDENTIFIKASI KANDUNGAN
METABOLIT SEKUNDER GOLONGAN SENYAWA
ANTIOKSIDAN
By :
Elisya Pitriani
1711060278
Secondary metabolites are organic compounds produced by
plants that do not have direct functions in photosynthesis, growth or
respiration, solute transport, translocation, protein synthesis, nutrient
assimilation, differentiation, formation of carbohydrates, proteins and
lipids. Secondary metabolites are metabolic compounds that are not
essential for the growth of organisms and are found in unique forms or
differ from one species to another. The function of secondary
metabolites is to defend themselves from unfavorable environmental
conditions, for example to overcome pests and diseases, attract
pollinators, and as signaling molecules. Several secondary metabolites
have antioxidant activity. Antioxidants are compounds that can inhibit
free radical reactions in the body.
Antioxidants are compounds that can absorb or neutralize free
radicals so as to prevent degenerative diseases such as cardiovascular,
carcinogenesis, and other diseases. Antioxidant compounds are
substances that the body needs to neutralize free radicals and prevent
the damage caused by free radicals to normal cells, proteins, and fats.
This compound has a molecular structure that can donate electrons to
free radical molecules without disturbing its function at all and can
break the chain reaction of free radicals.
The target of this teaching material is for students of the Faculty
of Tarbiyah and Teacher Training at UIN Raden Intan Lampung,
especially in the 4th semester of Biology Education study program in
the Plant Physiology course. So that the purpose of writing this
teaching material is that students are able to know what secondary
metabolites are and students are able to know what secondary
metabolites contain in the antioxidant compound group.
v
Keywords: Secondary Metabolites, Antioxidants
EFEKTIVITAS GERAKAN LITERASI SEKOLAH (GLS) DALAM MENINGKATKAN KETERAMPILAN MEMBACA DAN MENULIS SISWA DI MIN 3 BANDAR LAMPUNG
No full textABSTRAK
Gerakan Literasi Sekolah (GLS) sangat mendukung proses
pembelajaran yang menjadi bagian dari gerakan penumbuhan budi
pekerti melalui kegiatan membaca. Gerakan Literasi Sekolah (GLS)
menjadi pondasi dari proses pembelajaran melalui pembentukan
budaya sekolah sebagai lingkungan pembelajar yang nyaman dan
bermuara pada meningkatnya kemampuan literasi pada diri siswa.
Salah satu Gerakan Literasi Sekolah (GLS) yang diterapkan di MIN 3
Bandar Lampung yaitu program membaca 15 menit sebelum
pembelajaran dimulai. Namun, program Gerakan Literasi Sekolah
(GLS) di MIN 3 Bandar Lampung belum secara komprehensif
berdasarkan pedoman Gerakan Literasi Sekolah (GLS) dari
Kemendikbud-Ristek. Intensitas kegiatan Gerakan Literasi Sekolah
(GLS) di MIN 3 Bandar Lampung dirasa masih kurang karena hanya
dilakukan dua kali dalam seminggu. Berdasarkan fakta tersebut
peneliti
melakukan program membaca 15 menit sebelum
pembelajaran dimulai dilakukan dalam 4 kali dalam seminggu.
Penelitian ini bertujuan untuk mengetahui seberapa efektivitas
program literasi perpustakaan sekolah dalam meningkatkan
keterampilan membaca dan menulis siswa kelas awal MIN 3 Bandar
Lampung serta mengetahui besaran efektivitas program literasi
perpustakaan sekolah dalam meningkatkan keterampilan membaca
dan menulis siswa kelas awal MIN 3 Bandar Lampung. Metode
penelitan ini menggunakan pendekatan penelitian kuantitatif. Metode
yang digunakan pada penelitian ini adalah analisis uji friedman dan
effect size. Hasil dari uji friedman berdasarkan hasil nilai chi-Square
hitung maupun nilai signifikan yang diperoleh baik itu keterampilan
membaca maupun menulis
dapat disimpulkan bahwa semua
mendukung untuk menolak hipotesis H0. Hal ini menunjukkan
terdapat perbedaan skor keterampilan membaca dan keterampilan
menulis sebelum dan sesudah program literasi membaca 15 menit
sebelum pembelajaran dimulai memiliki perbedaan. Lalu besar
efektivitas program literasi membaca 15 menit sebelum pembelajaran
dimulai terhadap keterampilan membaca dan menulis siswa kelas
awal sebesar 0,7 dan 1,5. Hal ini menunjukan bahwa program literasi
membaca 15 menit sebelum pembelajaran dimulai memiliki
efektivitas 76% dan 93% terhadap keterampilan membaca dan
menulis siswa kelas awal di MIN 3 Bandar Lampung.
Kata Kunci:Gerakan Literasi Sekolah (GLS), Membaca, Menulis,
Friedman dan Effect Size
ii
ABSTRACT
The School Literacy Movement (GLS) strongly supports the
learning process which is part of the movement to develop character
through reading activities. The School Literacy Movement (GLS) is
the foundation of the learning process through the formation of a
school culture as a comfortable learning environment and leads to
increased literacy skills in students. One of the School Literacy
Movements (GLS) implemented at MIN 3 Bandar Lampung is a 15
minute reading program before learning begins. However, the School
Literacy Movement (GLS) program at MIN 3 Bandar Lampung has
not been comprehensively based on the School Literacy Movement
(GLS) guidelines from the Ministry of Education and Culture
Research and Technology. The intensity of the School Literacy
Movement (GLS) activities at MIN 3 Bandar Lampung is still lacking
because it is only carried out twice a week. Based on these facts,
researchers conducted a 15-minute reading program before learning
began 4 times a week. This study aims to determine the effectiveness
of the school library literacy program in improving the reading and
writing skills of early grade students at MIN 3 Bandar Lampung and
to determine the magnitude of the effectiveness of the school library
literacy program in improving the reading and writing skills of early
grade students at MIN 3 Bandar Lampung. This research method uses
a quantitative research approach. The method used in this study is the
analysis of the Friedman test and effect size. The results of the
Friedman test based on the results of the calculated chi-Square value
and the significant value obtained for both reading and writing skills
can be concluded that all support rejecting the H0 hypothesis. This
shows that there is a difference in reading skill scores and writing
skills before and after the 15-minute reading literacy program before
learning begins has a difference. Then the magnitude of the
effectiveness of the 15-minute reading literacy program before
learning begins on the reading and writing skills of early grade
students is 0.7 and 1.5. This shows that the 15-minute reading literacy
program before learning begins has an effectiveness of 76% and 93%
on the reading and writing skills of early grade students at MIN 3
Bandar Lampung.
Keywords: School Literacy Movement (GLS), Reading, Writing,
Friedman and Effect Siz
BARRIER OF REFERRAL–BACK IN SECONDARY HEALTH FACILITIES: PROVIDER AND PATIENT PERSPECTIVES
No full textBackground: The referral-back program (RBP) is a program for chronic outpatient patients at hospitals to return to access services at first-level health facilities (Primary Healthcare Centers/ PHC) once their condition has been declared stable by the doctor. However, data indicate that many hospitals and clinics in Denpasar City have not met the RBP target.
Aims: This study aimed to explore the implementation of RBP and the challenges faced by providers and patients.
Methods: Conducted in March 2023, this study used a qualitative approach with in-depth interviews. The sample was determined purposively, consisting of 13 informants. The data were analyzed using the thematic method.
Results: From the provider's perspective, issues included low commitment of medical staff, lack of coordination between the hospital and PHC, limited supply of RBP drugs at the PHC, absence of Standard Operating Procedures (SOPs), and ignorance of notifications regarding potential RBP patients. Moreover, from the patient's perspective, challenges included low patient knowledge about RBP, proximity of the patient's house to the hospital so that patients tend to visit the hospital, difficulty in obtaining RBP drugs at PHC, and ineffective procedures.
Conclusion: To overcome these obstacles, coordination, and improvement of RBP are needed through the preparation of SOPs and determination of RBP patient criteria.
Keywords: barrier, implementation, referral-back progra
GAMBARAN KEPUASAN IBU TERHADAP PROGRAM PENDAMPINGAN IBU HAMIL DENGAN METODE IPE
No full textABSTRACT
The mother’s satisfaction level of maternity counseling program with IPE method (Interprofessional Education) is a perception toward maternal facilitation assistance program. It can be used as information to know the service quality of health professional candidate which needed by society. The public can assess the quality of health services based on tangibles aspect, reliability, responsiveness, assurance, and empathy. This study aimed to identify the maternal satisfaction level toward maternal facilitation program with IPE method. This research used quantitative design with descriptive survey approached. Responden in this study were 55 mothers who had received assistance with IPE method by Diponegoro Medical Students in 2017 at Rowosari urban village. Technique sampling used total sampling technique. The data were collected using questionnaire made by author and passed the validity test. There were 39 items of positive statements that have a reliability value of 0.959. The result of this study was30 respondents (54.55%) included in the satisfied category. Results on each component were physical evidence aspect52.7%, reliability 52.7%, responsiveness 67.3%, assurances 50.9%, and empathy 60.0%, they included in satisfied category. Mother satisfaction toward maternal facilitation program with IPE method mostly in satisfied category. Mother satisfaction can be improved by improving coordination and communication between institution, student, and public health center to optimize the services.
Keywords: IPE, Satisfaction, Service qualit
Pengaruh Kegiatan Employee Gathering Terhadap Motivasi Kerja Karyawan PT Telkom Indonesia Tbk Divisi Bussines Service Medan
No full textPenelitian ini berjudul “Pengaruh Kegiatan Employee Gathering Terhadap Motivasi Kerja Karyawan PT Telkom Indonesia Tbk Divisi Bussines Service Medan ”. Tujuan dalam penelitian ini adalah untuk mengetahui penilaian karyawan PT Telkom Indonesia tbk Divisi Bussines Service Medan mengenai kegiatan employee gathering. Kemudian untuk mengetahui faktor – faktor apa saja yang membuat karyawan memiliki motivasi kerja yang lebih baik. Dan untuk mengetahui pengaruh dari kegiatan employee gathering terhadap motivasi kerja karyawan PT Telkom Indonesia tbk Divisi Bussines Service. Teori – teori yang digunakan dalam penelitian ini adalah komunikasi, komunikasi organisasi, public relations, employee gathering, teori motivasi, dan karyawan. Metode penelitian yang digunakan penulis dalam penelitian ini adalah metode korelasional dengan pendekatan kuantitatif, yang memiliki tujuan untuk mencari hubungan antara variabel X dan variabel Y. Populasi dalam penelitian ini adalah seluruh pegawai di PT Telkom Indonesia tbk Divisi Bussines Service Medan yang berjumlah 24 orang. Penarikan sampel dilakukan secara total sampling yaitu seluruh populasi dijadikan sampel dalam penelitian. Teknik pengumpulan data, peneliti menggunakan metode kuesioner yang disebar kepada 24 responden. Teknik analisis data yang digunakan dalam penelitian ini adalah analisis tabel tunggal, analisis tabel silang dan uji korelasi dengan menggunakan rumus Spearman Rank melalui aplikasi Statistical Product and System Solution (SPSS) versi 25.0. Berdasarkan hasil dari uji hipotesis memperlihatkan koefisien korelasi sebesar (rho) = 0,493 dengan angka signifikansi (sig.2-tailed) = 0,014, yang memiliki arti Ho ditolak jika nilai <0,05, yang berarti terdapat hubungan yang signifikan sehingga Ho ditolak dan Ha diterima. Maka dapat dikatakan bahwa terdapat pengaruh dari kegiatan employee gathering terhadap motivasi kerja karyawan PT Telkom Indonesia tbk divisi bussines service medan. Berdasarkan hasil uji determinasi dapat diketahui bahwa besarnya pengaruh kegiatan employee gathering terhadap motivasi kerja karyawan adalah sebesar 24%.This study is entitled "The Effect of Employee Meeting Activities on Employee Motivation of PT Telkom Indonesia Tbk Medan Business Services Division". The purpose of this study was to determine the PT Telkom Indonesia employee review of the Medan Division Services about employee gathering activities. Then to find out what factors make employees have better work motivation. And to find out the effect of employee gathering activities on the work motivation of PT Telkom Indonesia employees in the Business Services Division. Theories used in this research are communication, organizational communication, public relations, employee gathering, motivation theory, and employees. The research method used by the author in this study is the correlational method with a quantitative approach, which has the goal of finding the relationship between the X variable and the Y variable. The population in this study were all employees at PT Telkom Indonesia for Medan Business Services Division, which amounted to 24 people. Sampling is done in total sampling, that is, the entire population is sampled in the study. Data collection techniques, researchers used a questionnaire method distributed to 24 respondents. Data analysis techniques used in this study are single table analysis, cross table analysis and correlation test using the Spearman Rank formula through the Statistical Product and System Solution (SPSS) version 25.0. Based on the results of the hypothesis test showed a correlation coefficient of (rho) = 0.493 with a significance number (sig.2-tailed) = 0.014, which means that Ho is rejected if the value <0.05, which means there is a significant relationship so that Ho is rejected and Ha received. Then it can be said that there is an influence of employee gathering activities on the work motivation of PT Telkom Indonesia employees in the Medan business services division. Based on the results of the determination test it can be seen that the magnitude of the effect of employee gathering activities on employee work motivation is 24%.127 HalamanSkripsi Sarjan
Family-Based Diabetes Self-Management Education terhadap Self Care dan Self-Efficacy
No full textDiabetes mellitus is caused by disorders of high blood glucose levels. Lack of self-care and self-efficacy will result in uncontrolled blood sugar levels, causing complications. This research aims to determine the effect of family-based Diabetes Self-Management Education on self-care and self-efficacy in diabetes mellitus sufferers in the Sidotoopo Wetan Region. This research is quantitative research with a Pre-Experimental approach with a one-group pretest Post-test design, with Family Based Diabetes Self-Management Education intervention. The population of elderly people suffering from diabetes mellitus is 30 people, the sample is the entire population, and the sampling technique used is the total population. Data was taken using the SDCSCA and DSMES questionnaires. The statistical tests used are the Wilcoxon test and paired T-test. Research Results show an influence of Family Based Diabetes Self-Management Education on Self-Care and Self-Efficacy with the results of self-care (p value=0.000) and self-efficacy (p value=0.000).Diabetes mellitus sufferers can maintain good self-care and self-efficacy to avoid complications, and the family also plays an important role in maintaining blood sugar stability by supporting and facilitating treatment, monitoring blood sugar, nutritional food consumed, and exercise.
Abstrak
Diabetes melitus disebabkan oleh gangguan kadar glukosa darah yang tinggi. Kurangnya perawatan diri dan efikasi diri akan mengakibatkan kadar gula darah tidak terkontrol sehingga menimbulkan komplikasi. Penelitian ini bertujuan untuk mengetahui Pengaruh Pendidikan Self-Management Diabetes Berbasis Keluarga Terhadap Self Care dan Self-Efficacy Pada Penderita Diabetes Mellitus Di Wilayah Sidotoopo Wetan. Penelitian ini merupakan penelitian kuantitatif dengan pendekatan Pre-Experimental dengan desain one-group pretest Post-test, dengan intervensi Family Based Diabetes Self-Management Education. Populasi lansia yang menderita diabetes melitus berjumlah 30 orang, sampelnya adalah seluruh populasi, dan teknik pengambilan sampel yang digunakan adalah total populasi. Data diambil dengan menggunakan kuesioner SDCSCA dan DSMES. Uji statistik yang digunakan adalah uji Wilcoxon dan uji T berpasangan. Hasil Penelitian menunjukkan adanya pengaruh Family Based Diabetes Self-Management Education terhadap Self-Care dan Self-Efficacy dengan hasil perawatan diri (p value=0,000) dan self-eficacy (p value=0,000).Penderita diabetes melitus dapat mempertahankan perawatan diri dan efikasi diri yang baik agar terhindar dari komplikasi, dan keluarga juga berperan penting dalam menjaga kestabilan gula darah dengan mendukung dan memfasilitasi pengobatan, pemantauan gula darah, nutrisi makanan yang dikonsumsi, dan olah raga
