scholarly journals PENGARUH PENENTUAN QUICK OF BLOOD (QB) TERHADAP KEBERHASILAN UREUM REDUCTION RATIO (URR) DENGAN LAMANYA HEMODIALISIS DI MURNI TEGUH MEMORIAL HOSPITAL

2019 ◽  
Vol 5 (2) ◽  
pp. 122-127
Author(s):  
Harsudianto Silaen ◽  
Yusrial Tarihoran
Keyword(s):  
Experimental Study ◽  
T Test ◽  
Reduction Ratio ◽  
Memorial Hospital ◽  
Post Test ◽  
Quasi Experimental ◽  
Ratio Reduction

Proses perpindahan cairan darah pasien menuju dialiser ditentukan oleh kecepatan aliran darah. Kecepatan aliran darah (Quick of Blood/Qb) adalah jumlah darah yang dapat dialirkan dalam satuan waktu menit (mL/menit). Semakin banyak darah yang dapat dialirkan menuju dialiser dalam permenitnya maka semakin banyak zat-zat toksik dan cairan yang berlebih dapat dikeluarkan dari tubuh.Pengaturan Qb yang tepat dan sesuai dengan kondisi pasien sangat penting diperhatikan agar tercapai efisiensi proses hemodialisis. Berdasarkan studi pendahuluan, banyak ditemukan pasien hemodialisis yang menjalani hemodialisis lebih dari 4-5 jam akibat kelebihan cairan dan urea ratio reduction (URR) berlebih di dalam darah.Tujuan penelitian ini, ingin menganalisis pengaruh penentuan Quick of Blood (Qb) terhadap keberhasilan Ureum Reduction Ratio (URR) dengan Lamanya Hemodialisis di Murni Teguh Memorial Hospital. Jenis penelitian ini adalah penelitian kuantitatif dengan metode Quasi-Experimental Study dengan desain penelitian pre test-post test. Tehnik pengambilan sampel adalah total sampling sebanyak 160 pasien hemodialisa. Sebelum (pre-test) dan sebuah (post-test), pemberian intervensi, sebelum melakukan uji statistik, peneliti melakukan uji normalitas dengan metode analisis secara komputerisasi menggunakan kolmorogov-smirnovtest dengan nilai kemaknaan (p>0,05) sehingga peneliti menggunakan uji statistik adalah one sample t-test. Hasil penelitian ini akan menjadi standar rumah sakit dalam penentuan quick of blood (Qb) sehingga lamanya hemodialisis tidak melebihi dari waktu yang ditentukan dan biaya operasional selama hemodialisis lebih efektif.

scholarly journals PENGARUH KONSUMSI TEH DAUN KELOR TERHADAP PENINGKATAN PRODUKSI ASI DI GROBOGAN

2020 ◽  
Vol 9 (3) ◽  
pp. 268
Author(s):  
Nurulistyawan Tri Purnanto ◽  
Laily Himawati ◽  
Nur Ajizah
Keyword(s):  
Experimental Study ◽  
T Test ◽  
P Value ◽  
Test Design ◽  
Post Test ◽  
Quasi Experimental ◽  
Paired T Test

ABSTRAK Rendahnya cakupan ASI eksklusif di Indonesia menjadikan anak terkurangi haknya untuk mendapatkan makanan bernutrisi tinggi bagi pertumbuhan. Hal ini dikarenakan kurangnya produksi ASI pada ibu menyusui. Pemberian tindakan non farmakologi seperti teh daun kelor diharapkan mampu meningkatkan produksi ASI sehingga anak tetap mendapatkan ASI. Penelitian ini bertujuan untuk untuk mengetahui pengaruh konsumsi teh daun kelor terhadap peningkatan produksi ASI di Kabupaten Grobogan. Metode penelitian ini berjenis quasi experimental study dengan menggunakan one group prepost test design pada 60 responden. Intervensi dilakukan selama 3 minggu untuk menilai produksi ASI antara Pre dan Post intervensi. Data dianalisa dengan menggunakan Uji Paired t-Test. Hasil penelitian menunjukkan rata-rata ASI pada tahap pre-test sebanyak 152,00 meningkat menjadi 158,50 pada tahap post-test. Terdapat perbedaan jumlah ASI dengan p-value sebesar 0,002 dengan nilai korelasi sebesar 0,934. Kesimpulan penelitian ini adalah terdapat pengaruh yang signifikan pada konsumsi teh daun kelor untuk produksi ASI.  Kata Kunci : Teh Daun Kelor, Produksi ASI

scholarly journals The Effectiveness Of Animation Video In Teaching Speaking To Junior High School

2016 ◽  
Vol 2 (1) ◽  
pp. 33
Author(s):  
Kurniati Kurniati
Keyword(s):  
Experimental Study ◽  
Junior High School ◽  
Junior High ◽  
T Test ◽  
Significance Level ◽  
Statistical Computation ◽  
Post Test ◽  
Quasi Experimental ◽  
Speaking Skill ◽  
English Speaking

AbstractThere were many problems happened in the E n g l i s h l e a r n i n g p r o c e s s i n S M P N 1 S e ye g a n , s u c h a s ; (1) the students were afraid of expressing their ideas; (2) they were lack of vocabularies; (3) they were bored in studying English including in their learning speaking. Thus, this research was intended to find out the effectiveness of animation video in teaching speaking to seventh graders in SMP N 1 Seyegan-Sleman. It involved 32 students of 7A as experimental class and 7B as control class. It was experimental study to overcome students’ problem in learning English speaking skill and used pre-test and post-test as the instrument. The used design was quasi-experimental study. It was done with pre-test before treatments and post-test after having treatments. It was found that teaching speaking using animation video was effective. It can be seen from the result of the statistical computation using t- test. The t-test result of post-test in both of classes was 2.170 while t-table with the degree of freedom N-2 at 5% significance level was 1.999. It means that the result of the t-test was higher than ttable. Therefore, teaching speaking skill using animation video was considered effective. Based on this finding the researcher suggested to the teachers to use animation video in improving speaking skill especially for students in Junior High Schools.

scholarly journals Efektivitas Media Tangram Berpetak Terhadap Hasil Belajar Matematika Siswa Sekolah Dasar

2021 ◽  
Vol 4 (1) ◽  
pp. 7-13
Author(s):  
Voni Susilastuti ◽  
Neda Permana
Keyword(s):  
Experimental Study ◽  
Elementary Schools ◽  
Student Learning ◽  
T Test ◽  
Square Grid ◽  
Normality Test ◽  
Post Test ◽  
Quasi Experimental

This study aims to determine the effect of square-grid tangram media on student learning result, especially on polygon material. This research is a quasi-experimental study with the design of one group pre-test post-test conducted at one of the Elementary Schools in Bandung Regency. The samples from this study were 32 students with learning using square-grid tangram media. The data was processed with the help of IBM SPSS version 26. The test steps are 1) The Normality Test, and 2) T-Test.  The conclusions of this study are 1) Achieving the ability of students in many facets using tangram media better, 2) The use of tangram media is more effective when used in polygon material, 3) Students more quickly understand the material and students feel motivated.

scholarly journals Is Indirect Written Feedback Valuable? A Study Targeting ESL University Students in Pakistan

2019 ◽  
Vol 9 (5) ◽  
pp. 340
Author(s):  
Aasia Nusrat ◽  
Farzana Ashraf ◽  
Sardaraz Khan ◽  
Shazia Aziz ◽  
Riffat Jabeen
Keyword(s):  
Experimental Study ◽  
University Students ◽  
Test Piece ◽  
Initial Level ◽  
T Test ◽  
Small Scale ◽  
Written Feedback ◽  
Post Test ◽  
Quasi Experimental ◽  
Esl Learners

The aim of this small-scale study is to investigate the effect of indirect written feedback (coded and un-coded correction along with revisions) among ESL learners in Pakistani University and learners’ written accuracy in three types of errors (i.e., articles, past simple tense, and prepositions). In this quasi-experimental study, 50 students are randomly assigned into two groups. At initial level, teachers provide indirect written feedback (e.g., underlining, circling or error codes are provided for three types of errors) to the first group, and no feedback is provided to the second group. The participants’ written work is assessed in three phases: pre-test writing, an immediate post-test writing and delayed post-test piece of writing. Findings from an independent sample t-test demonstrate that the students receiving indirect written feedback followed by revisions perform better on new writing as compared to those who receiving no feedback at all. Findings conclude that Indirect written feedback is significant in minimizing the errors of one out of three linguistic forms in subsequent writing. Further, results suggest that indirect written feedback can help learners become more aware of their errors, reduce some of them, and so become more self-reliant.

scholarly journals Efektifitas promosi kesehatan oleh kader terhadap sikap dan perilaku pencegahan HIV/AIDS di Balecatur Yogyakarta

2021 ◽  
Vol 10 (2) ◽  
pp. 111
Author(s):  
Dhesi Ari Astuti ◽  
Nurul Kurniati ◽  
Mega Ardina
Keyword(s):  
Experimental Study ◽  
Sustainable Development ◽  
Sustainable Development Goals ◽  
T Test ◽  
P Value ◽  
Post Test ◽  
Quasi Experimental ◽  
Development Goals ◽  
Paired T Test ◽  
Hiv Aids

HIV/AIDS merupakan salah satu ancaman terbesar terhadap pembangunan sosial ekonomi, stabilitas negara-negara berkembang. Upaya promotif sebagai bagian dari Sustainable Development Goals (SDGs) harus diimplementasikan. Implementasi kegiatan dalam promosi kesehatan diperlukan media promosi dengan berbagai cara untuk digunakan oleh pelaku promosi kesehatan untuk menyampaikan pesan-pesan kesehatan, memberikan atau meningkatkan pengetahuan dan sikap tentang kesehatan atau mentransformasikan perilaku kesehatan kepada sasaran. Kader kesehatan telah dibuktikan dalam penelitian-penelitian sebelumnya memiliki pengaruh dalam pengetahuan, sikap atau perilaku. Tujuan penelitian ini untuk mengetahui efektifitas  kader  HIV/AIDS terhadap sikap dan perilaku pencegahan HIV AIDS pada ibu di Desa Balecatur Gamping Sleman Yogyakarta. Metode penelitian ini dengan quasi-experimental study dengan pre test dan post test dengan analisis uji statistik Paired T test. Hasil penelitian ini secara statistik tidak terdapat perbedaan rerata sikap (p-value = 0,507 )  dan tidak terdapat perbedaan rerata perilaku pecegahan berisiko (p-value = 0,693) responden yang didampingi oleh kader yang bermakna sebelum dan sesudah satu kali pendampingan. Kesimpulan pendampingan oleh kader di Balecatur bukan merupakan faktor utama dalam promosi kesehatan untuk peningkatan sikap dan perilaku pencegahan terhadap HIV/AIDS.

scholarly journals PENGARUH PELATIHAN DAN PENERAPAN PENILAIAN KINERJA PERAWAT PELAKSANA TERHADAP LAYANAN ASUHAN KEPERAWATAN DI RUMAH SAKIT SWASTA KOTA MEDAN

2018 ◽  
Vol 4 (2) ◽  
pp. 124-131
Author(s):  
Edisyah Putra Ritonga ◽  
Hamonangan Damanik
Keyword(s):  
Experimental Study ◽  
T Test ◽  
Test Design ◽  
Post Test ◽  
Quasi Experimental ◽  
Paired T Test

Penilaian kinerja perawat merupakan suatu cara untuk mengevaluasi kinerja perawat sesuai dengan standar praktik profesional, peraturan yang berlaku dan untuk menjamin tercapainya standar praktik keperawatan profesional dan layanan asuhan keperawatan. Berdasarkan wawancara kepada perawat pelaksana dan observasi, bahwa layanan asuhan keperawatan yang diberikan kurang maksimal, pengkajian keperawatan tidak dilakukan secara berkelanjutan, kurangnya modivikasi tindakan keperawatan untuk mengatasi masalah keperawatan yang terjadi pada pasien. Penelitian ini bertujuan untuk mengetahui pengaruh pelatihan dan penerapan penilaian kinerja perawat pelaksana terhadap layanan asuhan keperawatan. Jenis penelitian kuantitatif dengan metode Quasi-Experimental Study dengan desain penelitian two group pre-test-post test design. Peserta pelatihan adalah kepala ruangan pada kelompok intervensi yang berada di Rumah Sakit Umum Imelda Pekerja Indonesia Medan. Responden penelitian untuk pengukuran layanan asuhan keperawatan pada penelitian ini adalah sebanyak 108 perawat pelaksana yang terdiri dari kelompok intervensi yaitu sebanyak 54 orang perawat pelaksana dan pada kelompok kontrol  yaitu Rumah Sakit Umum Martha Friska Medan sebanyak 54 orang perawat pelaksana. Berdasarkan hasil penelitian dan dengan melakukan uji statistik yang dilakukan pre test dan post test layanan asuhan keperwatan pada kelompok intervensi dengan uji paired t-test dengan hasil yaitu p= 0,000<0,05 yang berarti ada pengaruh. Hal ini menunjukkan bahwa pelatihan yang diberikan meningkatkan kemampuan kepala ruangan untuk melakukan penilaian kinerja perawat pelaksana sehingga dapat menigkatakan motivasi dan kinerja perawat pelaksana dalam melakukan layanan asuhan keperawatan. Hasil  pre test dan post test layanan asuhan keperwatan pada kelompok kontrol dengan menggunakan uji paired t-test dengan hasil yaitu p= 0,284>0,05, hal ini menunjukkan bahwa tidak ada perbedaan yang signifikan antara pre test dan post test. Berdasarkan uji statistik dengan menggunakan independent tes antara pre test kelompok intervensi dan kelompok kontrol didapatkan hasil p= 0,064>0,05 dan hasil uji post test kelompok intervensi dan kelompok kontrol didapatkan hasil p= 0,000<0,05. Pelatihan yang diberikan kepada kepala ruangan pada kelompok intervensi sangat berpengaruh positif dalam meningkatkan kemampuan kepala ruangan dalam melakukan penilaian kinerja perawat pelaksana.

TEACHING READING BY UTILIZING HOT POTATOES SOFTWARE TOWARD STUDENTS’ READING COMPREHENSION OF DESCRIPTIVE TEXT

2018 ◽  
Vol 5 (1) ◽  
pp. 26
Author(s):  
Abdullah Farih
Keyword(s):  
Reading Comprehension ◽  
Alternative Hypothesis ◽  
T Test ◽  
Control Group ◽  
Teaching Reading ◽  
Post Test ◽  
Quasi Experimental ◽  
Independent Variable ◽  
Level Of Significance ◽  
And Control

The objective of this study is to measure whether there is or not significant effect of teaching reading by utilizing Hot Potatoes software toward students’ reading comprehension of descriptive text. The variables used were the teaching treatment of Hot Potatoes Software as the independent variable and the students’ reading comprehension of Descriptive Text as dependent variable. Then, the research designed was Quasi-experimental design and the presentation of data used was quantitative. The data were obtained from the eleventh grade, of which 28 students were taken as sample. The students are divided into two groups; experiment group consisted of 12 students and control group consists of 16 students. To get the data, the pre-test and post-test were applied and then analyzed using t-test formula. The researcher had concluded that there is Significant effect of Hot Potatoes Software toward the students’ reading comprehension achievement. The result showed that mean of students’ post-test was increased. It is proved by the t-test (8.54) which is higher than t-table (2.05) at level of significance 5%. It means that the alternative hypothesis was accepted and it proved that Hot Potatoes Software had significant effect toward students’ reading comprehension of Descriptive Text

PERBEDAAN PENGARUH COGNITIVE THERAPY (CT) DAN LOGO THERAPY TERHADAP DEPRESI PADA PASIEN DENGAN HEMODIALISIS DI RS WAVA HUSADA KEPANJEN

2017 ◽  
Vol 3 (2) ◽  
Author(s):  
Nia Agustiningsih ◽  
Setyawati Soeharto ◽  
Rinik Eko Kapti
Keyword(s):  
Cognitive Therapy ◽  
Hemodialysis Patient ◽  
Sampling Procedure ◽  
Mean Value ◽  
T Test ◽  
Physical Aspect ◽  
Test Design ◽  
Test Analysis ◽  
Post Test ◽  
Quasi Experimental

Abstract : Patient with chronical diease such as Hemodialysis more likely need psycotherapy because until now medical atention only focus on physical aspect. Psycotherapy that can be used on Hemodialysis that going through depression is cognitive therapy and logo therapy. This study was to analysed the difference of influence between cognitive therapy and logo therapy on Hemodialysis patient that going through depression. This study was used quasi experimental pre–post test design. Respondent taking part in this study was 15 respondent for cognitive therapy and 15 respondent for logo therapy with puporsive sampling procedure. Study was conducted on Hemodialysis unit on RS Wava Husada Kepanjen from 21 April until 26 Mey 2017. Data analysis used on this study was dependent t test  and independent t test. Dependent t test  analysis showed  significant value is 0,000 (less than < 0,05).Analysis showed  significant value is 0,000 (less than < 0,05) that means there is difference between cognitive therapy and logo therapy to decrease depression on hemodialysis patient with mean value cognitive therapy (1,62) dan logo therapy (3,82). Conclussion on this study is that logo therapy more effective to reduce depression on Hemodialysis patient than cognitive therapy so logo therapy can applicated in hemodialysis patient.Keyword : cognitive therapy, logo therapy, depression in hemodialysis patient Abstrak : Pasien dengan penyakit kronis dengan hemodialisis diperlukan psikoterapi karena selama ini fokus penanganan di pelayanan kesehatan hanya pada masalah fisik. Psikoterapi yang bisa digunakan pada pasien hemodialisis yang mengalami depresi adalah cognitive therapy dan logo therapy. Penelitian ini bertujuan untuk menganalisis perbedaan pengaruh cognitive therapy dan logo therapy terhadap depresi pada pasien dengan hemodialisis. Penelitian ini menggunakan desain penelitian quasi experimental pre – post test design. Jumlah responden dalam penelitian ini 15 responden untuk kelompok cognitive therapy dan 15 responden untuk kelompok logo therapy yang didapatkan dengan menggunakan tehnik purposive sampling. Penelitian dilakukan di unit hemodialisis RS Wava Husada Kepanjen mulai tanggal 21 April – 26 Mei 2017. Pemberian terapi dilakukan oleh peneliti sendiri yang telah mendapatkan lisensi dari perawat spesialis jiwa. Analisis data yang digunakan dalam penelitian ini adalah dependent t test dan independent t test. Hasil analisis dependent t test  pada kelompok sebelum dan setelah diberikan cognitive therapy dan logo therapy didapatkan hasil nilai signifikansi 0,000 < 0,05 yang berarti bahwa ada perbedaan skor depresi antara sebelum dan sesudah diberikan pemberian cognitive therapy dan logo therapy  Sedangkan hasil analisis independent t test menunjukkan bahwa nilai signifikansi 0,000 < 0,05 yang berarti  ada perbedaan yang bermakna antara cognitive therapy dan logo therapy dalam menurunkan depresi pada pasien dengan hemodialisis yaitu dengan rata – rata penurunan terhadap depresi untuk cognitive therapy dan logo therapy masing – masing yaitu 1,62 dan 3,86.  Hal ini berarti bahwa logo therapy lebih efektif menurunkan depresi pada pasien hemodialisis dari pada cognitive therapy. Berdasarkan hasil penelitian tersebut diharapkan bahwa logo therapy bisa diaplikasikan sebagai alternatif psikoterapi pada pasien hemodialisis.Kata Kunci: cognitive therapy, logo therapy, depresi pada pasien hemodialisis

Enhancing statistical literacy skills through real life activities enriched with gamification elements: An experimental study

2021 ◽  
pp. 204275302098701
Author(s):  
Ünal Çakıroğlu ◽  
Mustafa Güler
Keyword(s):  
Experimental Study ◽  
Experimental Design ◽  
Positive Impact ◽  
Real Life ◽  
Literacy Skills ◽  
Statistical Literacy ◽  
Instructional Process ◽  
Post Test ◽  
Quasi Experimental ◽  
Teaching Statistics

This study attempts to determine whether gamification can be used as a pedagogical technique to overcome the challenges in teaching statistics. A post-test quasi-experimental design was carried out in gamified and non-gamified groups in order to reveal the effect of gamification elements in cultivating students’ statistical literacy skills. Students in gamified group were also interviewed to understand the function of gamification process. The results suggest that; although gamifying the instructional process had a positive impact on developing students’ statistical literacy in medium and high score students; surprisingly the influence of the gamification to the low- achieved scores were not positive. The positive impact was discussed in accordance with the gradual structure of statistical literacy and suggestions for successful gamification applications due to the context were included.

UTILIZING GRAPHIC ORGANIZER STRATEGY IN TEACHING WRITING ON NARRATIVE PARAGRAPH

2020 ◽  
Vol 11 (2) ◽  
pp. 189-204
Author(s):  
Nurjannah Nurjannah ◽  
Taufiq Hidayah ◽  
Muhammad Nazar
Keyword(s):  
Experimental Research ◽  
English Learners ◽  
Teaching And Learning ◽  
Research Result ◽  
T Test ◽  
Teaching Writing ◽  
Graphic Organizer ◽  
Control Group ◽  
Post Test ◽  
Quasi Experimental

This research is entitled “Using graphic organizer strategy in teaching writing on narrative paragraph (experimental research). Writing is a very important subject that should be learned by English learners. The students should be able to express their ideas and opinion either in the form of a sentence or paragraph. However, the researcher found that many students at the Second Grade Students of SMP Negeri 1 Tanah Luas could not express their ideas and develop into the paragraph. Hence, the appropriate strategy of teaching and learning is very important to help students master writing skills. This research aims to know the effect of achievement between the students who are taught writing by using graphic organizers from those taught writing in the narrative by using traditional methods. This research was experimental research and used a quasi-experimental design. The samples chosen in this research were the whole students of class VIII2 and VIII4 of SMPN 1 Tanah Luas. Class VIII2 consisted of 25 students was chosen as experimental group and class VIII4 consisted of 24 students was chosen as control group. This research was conducted in three phrases; there were pre-test, treatments and post-test. The data collection technique used in this research was test. The tests were pre-test and post-test. The researcher gave pre-test before giving treatment and post-test after giving treatment. The treatment was conducted in three meetings. The data was analyzed by using t-test formula. The research result and the hypothesis authentication found by using t-test formula in significant level 5% or α = 0.05 were obtained that ttest > ttable. The ttest found in this research was 3.91. Meanwhile, ttable was gotten from the list of distribution value with degree of freedom = 47, because the data not in the table, the researcher used interpolation approach and obtained = 1.67. So >  = 3.91 > 1.67. It meant that Ha was accepted and Ho was rejected. So, graphic organizer strategy significantly affects the students’ ability in mastering writing.   Kata Kunci: graphic organizer strategy, teaching and learning, writing narrative paragraph

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