Biodiversity Research: Introduction

An Introduction to Action Research

سخن سردبیر Editorial مجله دانشگاه علوم پزشکی رفسنجان دوره 18، تیر 1398، 323-324             مقدمه‌ای بر پژوهش عملیاتی   An Introduction to Action Research     محسن رضائیان[1]   M.Rezaeian   کرت لوین (1947-1890) Kurt Lewin را بنیانگذار پژوهش عملیاتی Action Research می‌دانند. کاربردی که وی از پژوهش عملیاتی در نظر داشت عبارت بود از: پاسخ‌گویی به یک مسأله اجتماعی که با مشارکت فعا...

Research in Echocardiography Education: Introduction to Qualitative Research Methods

Research in Echocardiography Education: Introduction to Qualitative Research Methods

An Introduction to Focus Group Research

A focus group refers to a group of people who share some common characteristics. A researcher gathers these people in the group in order that they share their points of view and interact with each other over a specific issue. Focus group and Interview group are used interchangeably in the scientific literature and both refer to a method of collecting data in qualitative studies. Given the impor...

Biodiversity hotspots through time: an introduction.

International targets set for reducing the rate of biodiversity loss--the 2010 target--and ensuring environmental stability (Millennium Development Goals) have helped to focus the efforts of the scientific community on providing the data necessary for their implementation. The urgency of these goals, coupled with the increased rate of habitat alteration worldwide, has meant that actions have la...

Introduction. Global change and biodiversity: future challenges.