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Abstrak :
This book provides a protocol for conducting gauge repeatability and reproducibility (R&R) experiments. Such an experiment is required whenever a new test system is developed to monitor a manufacturing process. The protocol presented here is used to determine if the testing system is capable of monitoring the manufacturing process with the desired level of accuracy and precision. This protocol is not currently available in other books or technical reports. In addition to providing a protocol for testing a measurement system, the book presents an up-to-date summary of methods used to construct confidence intervals in normal-based random and mixed analysis of variance (ANOVA) models. Thus, this comprehensive book will be useful to scientists in all fields of application who wish to construct interval estimates for ANOVA model parameters. It includes approaches that can be applied to any ANOVA model, and because it contains detailed examples of all computations, practitioners will be able to easily apply the methods. The book describes methods for constructing two types of confidence intervals: modified large-sample (MLS) and generalized confidence intervals. Computer codes written in SAS and Excel are provided to perform the computations. Appendices are included for readers who are unfamiliar with confidence intervals or lack a basic understanding of random and mixed ANOVA models.

Abstrak :
Depresi pasca melahirkan adalah salah satu gangguan mood yang dialami wanita pada periode pasca melahirkan. Gangguan mood ini dapat disebabkan oleh berbagai macam faktor risiko salah satunya adalah tipe persalinan. Terdapat empat tipe persalinan secara spesifik, yaitu persalinan vaginal spontan, vaginal instrumental, bedah caesar terencana, dan bedah caesar gawat darurat. Keempat tipe persalinan secara spesifik tersebut dapat dikategorikan ke dalam dua kelompok tipe persalinan secara umum, yaitu tipe persalinan biasa dan persalinan luar biasa. Tujuan utama penelitian ini adalah untuk mengetahui perbedaan risiko masing-masing tipe persalinan terhadap kemunculan gangguan depresi pasca melahirkan. Penelitian ini merupakan studi lapangan dengan disain crosssectional yang menggunakan alat ukur deteksi Edinburgh Postnatal Depression Scale (EPDS) dan kuesioner demografi sebagai alat pengumpul data. Penelitian dilakukan pada 357 orang wanita pasca melahirkan yang memiliki bayi berusia satu hingga 12 bulan. Data yang diperoleh dianalisis menggunakan teknik statistik inferensial one-way ANOVA pada SPSS 13.0. Hasil penelitian pada tipe persalinan secara spesifik menunjukkan tidak terdapat perbedaan depresi yang signifikan antara wanita yang mengalami persalinan vaginal spontan, vaginal instrumental, bedah caesar elektif, dan bedah caesar gawat darurat terhadap kemunculan depresi pasca melahirkan. Sementara, hasil penelitian pada tipe persalinan secara umum menunjukkan terdapat perbedaan yang signifikan antara wanita yang mengalami persalinan biasa dengan wanita yang mengalami persalinan luar biasa terhadap kemunculan depresi pasca melahirkan. ......Postnatal depression is one of mood disorder associated with childbirth. There are many risk factors for postnatal depression, which one of them is mode of delivery. Specifically, the modes of delivery were clustered into four groups i.e spontaneous vaginal, instrumental vaginal, elective caesarean, and emergency caesarean delivery. But in general, those modes of delivery could be clustered into two common groups i.e normal delivery and abnormal delivery. This research aims to find out whether each mode of delivery both of specifically or generally, has significant differences on the risk of developing postnatal depression. It is a field study with cross-sectional design using the Edinburgh Postnatal Depression Scale (EPDS) and demographic questionnaire as tools for collecting data. A total of 357 women living in Jabodetabek area and having infants whose age one to 12 months old participated in this research. Aqcuired data was analyzed using oneway ANOVA as the inferential statistics techniques in SPSS 13.0. First investigation showed that there was no significant difference between women having spontaneous vaginal, instrumental vaginal, elective caesarean, and emergency delivery on the risk of developing postnatal depression. Nevertheless, in general modes of delivery there was significant difference between women having normal delivery and abnormal delivery on the risk of developing postnatal depression.

Abstrak :
This brief provides guidance on how R can be used to facilitate Two-Way ANOVA for data analysis and graphical presentation. Along with instruction on the use of R and R syntax associated with Two-Way ANOVA, this brief will also reinforce the use of descriptive statistics and graphical figures to complement outcomes from parametric Two-Way ANOVA.