scholarly journals Preliminary Study: Construction of the Indonesian Family Function Measuring Instruments

2021 ◽  
Vol 10 (4) ◽  
pp. 604
Author(s):  
Yun Nina Ekawati ◽  
Nofrans Eka Saputra
Keyword(s):  
Measuring Instruments ◽  
Family Function ◽  
Preliminary Study

scholarly journals Pengembangan Bahan Ajar Mata Pelajaran Dasar dan Pengukuran Listrik untuk Sekolah Menengah Kejuruan

2016 ◽  
Vol 23 (1) ◽  
pp. 28 ◽  
Author(s):  
Aliangga Kusumam ◽  
Mukhidin Mukhidin ◽  
Bachtiar Hasan
Keyword(s):  
Research And Development ◽  
Core Competencies ◽  
Sampling Technique ◽  
Electrical Measurement ◽  
Measuring Instruments ◽  
Electrical Measurements ◽  
Teaching Materials ◽  
Purposive Sampling ◽  
System Of Units ◽  
Preliminary Study

This study is aimed to develop teaching materials of basic electrical and electrical measurement, and to find out the feasibility of the teaching materials that have been developed in SMK Negeri 1 Koba Bangka. This study used the method of Research and Development (R & D) that begins with the preliminary study followed by the development phase and the product assessment. The subjects that consisted of three experts and 28 students of the Department of Electrical Installation Engineering were determined using purposive sampling technique. The data collection technique used documentation, interviews and questionnaires. The procedure of this study is the process of preparing the teaching materials through the following stages: (a) A preliminary study, by conducting interviews with the head of the program and the teachers. The analysis of the syllabus and core competencies. (b) Collecting learning resources and literature as well as the main points of the materials. (c) Preparing the draft of the materials. (d) The limited trial of the products (e) The extensive product testing. (f) The data analysis and evaluation. The results were the development of the teaching materials was based on the curriculum of 2013 and the syllabus of basic electrical and electrical measurement. The teaching materials were developed starting from the materials of electric current and electron current, electrical materials, passive elements, active elements, direct current resistive circuits, two poles theorem, power and efforts, switching circuits, the system of units of measurement, measuring instruments and electrical measurements, and the types of measuring devices.Penelitian ini bertujuan untuk mengembangkan bahan ajar dasar dan pengukuran listrik, dan mengetahui kelayakan bahan ajar yang telah dikembangkan menurut expert judgment dan peserta didik di SMKN I Koba Bangka. Metode penelitian ini menggunakan Research and Development (R & D) yang diawali dengan studi pendahuluan dilanjutkan tahap pengembangan dan penilaian produk. Subjek penelitian ditentukan dengan menggunakan teknik purposive sampling yang terdiri dari tiga orang expert judgement dan 28 orang peserta didik teknik instalasi pemanfaatan tenaga listrik. Pengumpulan data dengan teknik studi dokumentasi, wawancara dan kuesioner berupa angket. Prosedur penelitian ini adalah proses penyusunan bahan ajar dasar dan pengukuran listrik melalui tahap-tahap sebagai berikut: (a) Studi pendahuluan, dengan melakukan wawancara terhadap ketua program dan guru. Studi analisis silabus dan menganalisa kompetensi dasar dalam penyusunan bahan ajar (b) Mengumpulkan sumber belajar dan literatur serta pokok-pokok materi yang akan disusun. (c) Penyusunan draft bahan ajar dasar dan pengukuran listrik. (d) Uji coba terbatas produk. (e) Uji coba lebih luas produk. (f) Pengolahan data dan evaluasi. Kesimpulan penelitian ini adalah pengembangan bahan ajar mata pelajaran dasar dan pengukuran listrik yaitu bahan dikembangkan dari kurikulum 2013 dan silabus mata pelajaran dasar dan pengukuran listrik. Materi bahan ajar dikembangkan mulai dari materi arus listrik dan arus elektron, bahanbahan listrik, elemen pasif, elemen aktif, rangkaian resistif arus searah, teorema dua kutub, daya dan usaha, peralihan rangkaian, sistem satuan pengukuran, alat ukur dan pengukuran listrik, dan jenis alat ukur.

PENGUJIAN VALIDITAS KONSTRUK, RELIABILITAS INTERNAL, DAN ANALISIS BUTIR (STUDI ADAPTASI ALAT UKUR SKRINING GANGGUAN BIPOLAR DI INDONESIA)

2021 ◽  
Vol 5 (1) ◽  
pp. 39
Author(s):  
Elaine Novieany ◽  
Monty P. Satiadarma ◽  
Rita M. Idulfilastri
Keyword(s):  
Bipolar Disorder ◽  
Item Analysis ◽  
Depression Scale ◽  
Distinct Group ◽  
Assessment Process ◽  
Measuring Instruments ◽  
Measuring Instrument ◽  
Internal Reliability ◽  
Preliminary Study ◽  
Bahasa Indonesia

Currently, there are still few studies on measuring instruments for screening for bipolar disorder in Indonesia. Early detection efforts in individuals with bipolar disorder can help these individuals get psychological examinations and appropriate interventions. The purpose of this research is to conduct a preliminary study of measuring instrument adaptation, namely testing the construct validity (distinct group evidence), internal reliability, and item analysis on the 7 Up 7 Down Inventory (7U7D). In the initial adaptation process, the first thing to do is to apply for permission to the author of this measuring instrument. Second, the translation and back translation process is carried out in order to obtain an Indonesian version of the measuring instrument. Third, an assessment process is carried out by experts. Then, a preliminary study of 24 participants was conducted. The results showed that in distinct group evidence, it was found that there were significant differences in the  7 Up 7 Down Inventory mania and depression scale scores between participants with bipolar disorders and non-bipolar. Reliability test showed internal consistency> 0.7. Item analysis fulfills the requirements that each item has a > 0.3 coefficient. The preliminary study shows that the Indonesian version of the 7 Up 7 Down Inventory measuring instrument is ready and suitable to be used to assist the bipolar disorder screening process and the need for further studies. Saat ini, masih sedikit kajian mengenai alat ukur untuk melakukan skrining terhadap gangguan bipolar di Indonesia. Upaya deteksi dini pada individu dengan gangguan bipolar, dapat membantu individu tersebut mendapatkan pemeriksaan psikologis dan intervensi yang tepat. Tujuan dari penelitian ini adalah untuk melakukan studi awal adaptasi alat ukur, yaitu pengujian validitas konstruk (distinct group evidence), reliabilitas internal, dan analisis butir pada alat ukur 7 Up 7 Down Inventory (7U7D). Pada proses awal adaptasi, hal pertama yang dilakukan adalah permohonan izin kepada author alat ukur ini. Kedua, dilakukan proses penerjemahan dan back translate sehingga didapatkan alat ukur versi bahasa Indonesia. Ketiga, dilakukan proses penilaian oleh para pakar. Kemudian, dilakukan studi awal terhadap 24 partisipan. Hasil penelitian menunjukkan bahwa pada distinct group evidence didapatkan perbedaan skor skala mania dan depresi 7 Up 7 Down Inventory yang signifikan antara partisipan dengan gangguan bipolar dan non-bipolar. Uji reliabilitas menunjukkan konsistensi internal >0.7. Analisis butir juga memenuhi syarat dan setiap butir memiliki koefisiensi >0.3. Pengujian data studi awal ini, menunjukkan alat ukur 7 Up 7 Down Inventory versi bahasa Indonesia telah siap serta layak digunakan untuk membantu proses skrining gangguan bipolar dan keperluan studi lanjutan.   

scholarly journals Hubungan Persepsi Keterlibatan Ayah dalam Pengasuhan dan Kesiapan Menikah Emerging Adult Perempuan di Surabaya

2020 ◽  
Vol 4 (1) ◽  
pp. 28
Author(s):  
Ester Feliciana ◽  
Duta Nurdibyanandaru
Keyword(s):  
Father Involvement ◽  
Developmental Psychology ◽  
High Reliability ◽  
Research Result ◽  
Emerging Adult ◽  
Measuring Instruments ◽  
Pearson Product Moment Correlation ◽  
Adult Females ◽  
Preliminary Study ◽  
The Relationship

Penelitian ini bertujuan untuk mengetahui hubungan antara persepsi keterlibatan ayah dalam pengasuhan dan kesiapan menikah emerging adult perempuan di Surabaya. Penelitian dilakukan secara online pada 128 responden perempuan dengan rentang usia 18-25 tahun. Alat ukur yang digunakan adalah kuesioner persepsi keterlibatan ayah dalam pengasuhan yang disusun berdasarkan teori Pleck (2010) dan kuEsioner kesiapan menikah yang berdasarkan teori Blood (1978), beserta satu aitem pendukung penelitian dengan total keseluruhan 88 aitem. Kedua alat ukur tersebut disusun secara mandiri melalui uji coba terpakai. Reliabilitas kesiapan menikah menunjukkan nilai 0,776 dan persepsi keterlibatan ayah dalam pengasuhan menunjukkan nilai 0,995, artinya, kedua alat ukur yang digunakan memiliki reliabilitas yang tinggi. Analisis data dilakukan dengan Pearson Product Moment Correlation, dengan menggunakan IBM SPSS Statistic 22. Hasil penelitian yang sudah dilakukan menunjukkan bahwa terdapat hubungan antara persepsi keterlibatan ayah dalam pengasuhan dengan kesiapan menikah yang signifikan pada emerging adult perempuan di Surabaya. Hasil penelitian ini dapat digunakan sebagai referensi untuk dunia psikologi pendidikan dan perkembangan terkait dengan topik kesiapan menikah. This study aimed to determine the relationship between Perceived Father Involvement and Readiness for Marriage in Emerging Adult Female in Surabaya. There were 128 female respondents between 18-25 years old, and the data were collected online. The instruments used were Perceived Father Involvement Questionnaire based on Pleck’s theory (2010), Readiness for Marriage based on Blood’s theory (1978), and one supporting item totaling 88 items. The measuring instruments were arranged independently through a preliminary study. The Readiness of Marriage’s reliability value was 0.0776, and the Perceived Father Involvement value was 0.995, confirming that the two measuring instruments have high reliability. The data were analyzed using Pearson Product Moment Correlation on IBM Statistics 22. The significant value was 0.007. Thus, there was a significant correlation between readiness for marriage and perceived father involvement in emerging adult females in Surabaya. The research result can be used as a reference for educational and developmental psychology, particularly related to readiness for marriage.

scholarly journals Pengaruh Kenakalan Remaja Terhadap Tingkat Kecemasan Orang Tua di Kecamatan Gending Kabupaten Probolinggo

2019 ◽  
Vol 3 (1) ◽  
pp. 19-23
Author(s):  
Muthmainnah Zakiyyah
Keyword(s):  
Juvenile Delinquency ◽  
Research Design ◽  
Sampling Method ◽  
The Elderly ◽  
Total Sample ◽  
Measuring Instruments ◽  
Parental Anxiety ◽  
Correlation Test ◽  
Preliminary Study ◽  
Anxiety Levels

Abstrak Kenakalan remaja tidak hanya menimbulkan kegelisahan bagi masyarakat, tetapi juga bisa menimbulkan kecemasan pada orang tua. Hasil dari studi pendahuluan dari 36 orang remaja dan orang tuanya, mendapatkan bahwa 100% remaja telah melakukan kenakalan remaja dengan tipe kenakalan: penipuan 30%, pencurian 25%, tawuran 20%, pemerasan 15%, dan lain-lain 10%. Data tentang kecemasan orang tua diperoleh oleh 80% orang tua mengalami kecemasan dan 20% orang tua tidak cemas. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh kenakalan remaja terhadap tingkat kecemasan orang tua yang mempunyai anak usia remaja di Kecamatan Gending Kabupaten Probolinggo. Desain penelitian yang digunakan adalah analitik. Penelitian ini dilaksanakan pada tanggal 9 Mei - 22 Mei 2019 yang populasinya diambil dari 36 responden remaja dan orang tuanya yang memenuhi syarat dengan metode total sampling dengan jumlah sampel 36 responden. Instrumen ukur menggunakan daftar periksa dan daftar pertanyaan. Dari hasil uji korelasi spearman Rho dengan sistem 0,000 <0,05. Dengan demikian Ho menolak, H1 diterima, artinya ada Pengaruh kenakalan remaja terhadap tingkat kecemasan orang tua yang mempunyai anak usia remaja. Dari penelitian ini diharapkan orang tua dapat mengatasi kecemasan yang dihadapi itu. Kata Kunci : kenakalan, remaja, kecemasan, orang tua, usia  AbstractJuvenile delinquency not only causes anxiety for the community, but can also cause anxiety in the elderly. The results of a preliminary study of 36 teenagers and their parents, found that 80% of adolescents had committed juvenile delinquency with delinquency type: 30% fraud, 25% theft, 20% brawl, 15 extortion and 10% others. Data on parental anxiety was obtained by 80% of parents experiencing anxiety and 20% of parents not worried. The purpose of this study was to determine the effect of juvenile delinquency on anxiety levels of parents who have teenagers in Gending District, Probolinggo Regency. The research design used is analytic. This research was conducted on May 9 to May 22 2019, the population was taken from 36 teenage respondents and their parents who met the requirements with a total sampling method with a total sample of 36 respondents. Measuring instruments use checklists and questionnaires. From the results of the Spearman Rho correlation test with a system of 0,000 <0.05. Thus Ho refused, H1 accepted, meaning that there was an influence of juvenile delinquency on the level of anxiety of parents who have teenagers. From this research parents are expected to overcome the anxiety they face. Keywords: delinquency, teenagers, anxiety, parents, age

Concept of a new PZT

1978 ◽  
Vol 48 ◽  
pp. 271-278
Author(s):  
Chr. Kühne
Keyword(s):  
Mirror System ◽  
Measuring Instruments

The PZT according to MARKOWITZ, undoubtedly one of the most accurate measuring instruments, has become an integral part of astronomy in the last years. Yet there are two reasons why I still tried to improve the MARKOWITZ basic idea.For the MARKOWITZ process the use of a lens objective is imperative. Because of the diameter limitations of the lens objectives the magnitude is reduced. Although a 65 cm PZT has been put into operation in Washington recently, the thermal difficulties encountered made it necessary to control the temperature actively. In addition, the 65 cm diameter of a lens equipped with 4 elements can be considered as the very limit, but not for a mirror system.In addition there are still more disadvantages using lens objectives. The useable field is restricted by astigmatism, reducing the range of declination. The transmission, especially in the blue wavelengths, decreases very rapidly with the thickness of lenses. For large multilens objectives the transmission is less than for a mirror system.

The Ultrastructure of Metastatic Human Mammary Carcinoma After Prolonged Estrogen Therapy

1967 ◽  
Vol 25 ◽  
pp. 180-181
Author(s):  
John H.L. Watson ◽  
John L. Swedo ◽  
R.W. Talley
Keyword(s):  
Mammary Carcinoma ◽  
Osmium Tetroxide ◽  
Estrogen Therapy ◽  
Ultrastructural Level ◽  
Uranyl Acetate ◽  
Human Mammary Carcinoma ◽  
Surgical Biopsy ◽  
Lead Hydroxide ◽  
Preliminary Study ◽  
Hormonal Therapies

A preliminary study of human mammary carcinoma on the ultrastructural level is reported for a metastatic, subcutaneous nodule, obtained as a surgical biopsy. The patient's tumor had responded favorably to a series of hormonal therapies, including androgens, estrogens, progestins, and corticoids for recurring nodules over eight years. The pertinent nodule was removed from the region of the gluteal maximus, two weeks following stilbestrol therapy. It was about 1.5 cms in diameter, and was located within the dermis. Pieces from it were fixed immediately in cold fixatives: phosphate buffered osmium tetroxide, glutaraldehyde, and paraformaldehyde. Embedment in each case was in Vestopal W. Contrasting was done with combinations of uranyl acetate and lead hydroxide.

Fine structure of early degenerating myofibers in the tibialis anterior of young ‘MDX’ mouse

1988 ◽  
Vol 46 ◽  
pp. 322-323
Author(s):  
H.D. Geissinger ◽  
C.K. McDonald-Taylor
Keyword(s):  
Fine Structure ◽  
Muscle Regeneration ◽  
Tibialis Anterior ◽  
Genetic Defect ◽  
Mdx Mouse ◽  
Mdx Mice ◽  
Histopathological Changes ◽  
Electron Microscopic ◽  
Dystrophic Mouse ◽  
Preliminary Study

A new strain of mice, which had arisen by mutation from a dystrophic mouse colony was designated ‘mdx’, because the genetic defect, which manifests itself in brief periods of muscle destruction followed by episodes of muscle regeneration appears to be X-linked. Further studies of histopathological changes in muscle from ‘mdx’ mice at the light microscopic or electron microscopic levels have been published, but only one preliminary study has been on the tibialis anterior (TA) of ‘mdx’ mice less than four weeks old. Lesions in the ‘mdx’ mice vary between different muscles, and centronucleation of fibers in all muscles studied so far appears to be especially prominent in older mice. Lesions in young ‘mdx’ mice have not been studied extensively, and the results appear to be at variance with one another. The degenerative and regenerative aspects of the lesions in the TA of 23 to 26-day-old ‘mdx’ mice appear to vary quantitatively.

Ultrastructural observations of the aorta of calves implanted with a mechanical left ventricular assist device

1990 ◽  
Vol 48 (3) ◽  
pp. 834-835
Author(s):  
J P Cassella ◽  
V Salih ◽  
T R Graham
Keyword(s):  
Left Ventricular Assist Device ◽  
Ventricular Assist Device ◽  
Left Ventricular ◽  
Aortic Tissue ◽  
Assist Device ◽  
Ventricular Assist ◽  
Transmission Electron ◽  
Left Ventricular Assist ◽  
Preliminary Study

Left ventricular assist systems are being developed for eventual long term or permanent implantation as an alternative to heart transplantation in patients unsuitable for or denied the transplant option. Evaluation of the effects of these devices upon normal physiology is required. A preliminary study was conducted to evaluate the morphology of aortic tissue from calves implanted with a pneumatic Left Ventricular Assist device-LVAD. Two 3 month old heifer calves (calf 1 and calf 2) were electively explanted after 128 days and 47 days respectively. Descending thoracic aortic tissue from both animals was removed immediately post mortem and placed into karnovsky’s fixative. The tissue was subsequently processed for transmission electron microscopy (TEM). Some aortic tissue was fixed in neutral buffered formalin and processed for routine light microscopy.

A preliminary study on the potential of front face fluorescence spectroscopy for the discrimination of Moroccan virgin olive oils and the prediction of their quality

2021 ◽  
Author(s):  
Hicham Zaroual ◽  
El Mestafa El Hadrami ◽  
Romdhane Karoui
Keyword(s):  
Fluorescence Spectroscopy ◽  
Olive Oil ◽  
Virgin Olive Oil ◽  
Front Face ◽  
Virgin Olive Oils ◽  
Olive Oils ◽  
Preliminary Study

This study examines the feasibility of using front face fluorescence spectroscopy (FFFS) to authenticate 41 virgin olive oil (VOO) samples collected from 5 regions in Morocco during 2 consecutive crop seasons.

Sign in / Sign up

Export Citation Format

Share Document