For this first issue of the last volume year in our editorship, we are pleased to provide a diverse set of studies. Not only do the contents of this issue represent students from kindergarten to college preparatory ages, and topics ranging from math, reading, and transition, but also we have two studies that made extensive use of open science practices and two reported by international scholars.

中文翻译：

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预习

对于我们编辑的最后一期的第一期，我们很高兴提供一系列多样化的研究。本期的内容不仅代表了从幼儿园到大学预科年龄的学生，以及从数学、阅读和过渡等方面的主题，而且我们还有两项广泛使用开放科学实践的研究和两项国际学者报道的研究。