الگویابی معیارهای ورودی فرآیند تصمیم‌گیری خرید در نوجوانان

انتخاب غذا در گذشته و حال تحت تاثیر متغیرهای ناپایداری بوده است، ازاین‌رو مصرف‌کنندگان به‌ویژه نوجوانان فرآیندی پویا و امری حساس و پیچیده است و بی‌شک، بازاریابی صنایع غذایی بدون توجه به ملاک‌های انتخاب غذا در تصمیم‌گیری خرید امکان‌پذیر نخواهد بود. لذا هدف از پژوهش حاضر تدوین مدلی برای تعیین معیارهای ورودی فرآیند تصمیم‌گیری خرید در نوجوانان است. پژوهش حاضر، درصدد شناسایی معیارهای ورودی فرآیند تصمیم‌گیری خرید در نوجوانان از طریق کاربست روش کیفی تحلیل مضمون و مدلسازی ساختاری –تفسیری است. در بخش کیفی، معیارها به روش تحلیل مضمون استخراج ‌شده و 20 درون‌مایه و مفاهیم نهفته با ابزار مصاحبه عمیق ساختارمند از 22 نفر از نوجوانان یزدی در رده سنی10 تا 14 سال با نرم‌افزار 10nvivo استخراج گردید و سپس با مراجعه به مقالات علمی معتبر 16 مفهوم با پشتیبانی علمی وارد مطالعه شد و 4 مولفه به‌عنوان مولفه‌های محقق ساخته مورد مطالعه قرار گرفت. در بخش کمی نیز، نظر 12 نفر از خبرگان در خصوص متغیرها با روش مدلسازی ساختاری تفسیری در قالب یک مدل کاربردی و انتزاعی با نرم‌افزارهای excel و micmac ارائه شد. مطابق نتایج تحقیق علاوه بر مولفه‌های شناسایی ‌شده، سایر مولفه‌ها نیز در جامعه آماری نوجوانان موثر بوده و با مدلسازی ساختاری تفسیری، مدلی متشکل از این مولفه‌ها که بیان‌گر روابط بین آن‌هاست ارائه گردید. به‌جز مولفه‌های اقتباسی از مطالعات پیشین، متغیرهای محقق‌ساخته:سن بلوغ، اونجلیسم، نوستالژی و عدم امید به آینده به مدل افزوده و سطوح و جایگاه رابطه این متغیرها با سایر مولفه‌ها تعیین گردیده است.

modelling for the input criteria of adolescents’ purchasing decision process

introduction: choice is a new concept in today’s world. most people in developed countries make more choices, both on a daily basis and in relation to their way of life, than they did a hundred years ago. a comparison of the twentieth century with the nineteenth century shows a kind of prosperity achieved through the growing systems of production and distribution, which some interpret as freedom of choice. what is clear about choice is thinking about the criteria for choosing or not choosing, and not only about the concept of how people live but also about the way they think and their identity. choosing the right food is the first step to having a healthy society. the science of marketing seeks to influence consumer behavior. consumers’ behavior is strongly influenced by their cultural, social, personal and psychological characteristics. of course, marketing of the food industry is not possible without considering the criteria for choosing food in the purchasing decision. the food selection criteria in purchasing decisions have been more or less extracted in previous studies, but the relationships between such elements are complex. this complexity varies among consumers with different demographic characteristics. among consumers in the adolescent age group, however, these differences will face other aspects of purchasing decision criteria. in addition to marketing activities, food industry marketers are concerned about adolescent food health, so are parents and organizations that support healthy nutrition. therefore, identifying the relationships among the determinants of food choice in adolescents is an important issue that requires proper research. therefore, the purpose of this study is to find a model to present the relationships between the extracted elements in relation to the criteria for purchasing decision-making in adolescents. understanding the relationships among these criteria will certainly help marketers, parents, and teen nutrition organizations. developing a model to determine the input criteria of the purchasing decision-making process in adolescents meets the purpose of the study.methodology: the present study is fundamental in terms of orientation and interpretive in terms of research philosophy. its main strategy is methodological pluralism using two strategies simultaneously. it is based on a qualitative approach and is conducted through combining the two methods of thematic analysis (thematic) and modeling. in the qualitative part, the criteria were extracted by a content analysis, and 20 themes and hidden concepts were extracted from 22 yazd adolescents in the age group of 10 to 14 years old. the analyses were performed with the 10nvivo software through structured in-depth interviews. a science was included in the study and 4 components were studied as researcher-made components. in the quantitative part, the opinions of 12 experts, including 6 university professors and 6 managers of restaurants in yazd were collected regarding the variables. the data were presented by interpretive structural modeling in the form of an applied and abstract model with excel and micmac software programs.results and discussion: in this study, 107 primary codes were selected as the sample. through repeated revisions and the integration of codes based on similarity and relevance through various stages, 14 main themes and 107 sub-themes were extracted for the concept of food choice decision by iranian adolescents. what follows in the form of 14 categories is the result of a process that began with initial observations and considerations and the identification of indicators. then, the obtained indicators were categorized and summarized in the form of concepts. finally, by the integration of the concepts in a more general form, the 14 categories were studied.