In first-year and second-year seminars, students were assigned homework requiring them to upload entries in a LP （learning portfolio） to a designated website every week. Students selected what they considered to be ...In first-year and second-year seminars, students were assigned homework requiring them to upload entries in a LP （learning portfolio） to a designated website every week. Students selected what they considered to be the most impressive lesson in a given week and reflected on ways to put the material contained in the lesson to practical use. Additionally they reflected on their experience outside the classroom in order to relate this experience to material covered in the lessons. Students had positive feelings about the LPs and recognized that the LPs helped them grow as students. But students had difficulty comprehending connections between the material presented in lessons and out-of-class experiences. Students indicated that the instructor＇s comments increased their motivation to continue working on the LPs. Instructors should make time to meet with students to discuss LPs in class, and this ideally would increase reciprocal understanding between instructors and students.展开更多
The Step Pyramid of Djoser at Saqqara, Egypt is one of the oldest stone monuments in the world and along with other historical monuments of this area is included in the World Heritage List of UNESCO （United Nations E...The Step Pyramid of Djoser at Saqqara, Egypt is one of the oldest stone monuments in the world and along with other historical monuments of this area is included in the World Heritage List of UNESCO （United Nations Educational, Scientific, and Cultural Organization）. In a way, this monument was an experimental construction and served as a prototype for other pyramids afterwards built in Ancient Egypt. Innovative materials, mortar, construction and engineering solutions were introduced and approbated during the construction process of the Step Pyramid. Therefore, the reconstruction of this monument possibly close to its original state is an extremely difficult task. The preservation of this pyramid for future generations is a challenge to the specialists of various scientific fields. Current study is focusing on systematic assessment of the exposed surfaces of the pyramid＇s facades identifying various stone material weathering types and their intensities, as well as major deformations of the structure further integrated into the geospatial model of the pyramid. The results of this study provide possibility to determine the most endangered areas of pyramid＇s facades and calculate the volume of necessary reconstruction work.展开更多
文摘In first-year and second-year seminars, students were assigned homework requiring them to upload entries in a LP （learning portfolio） to a designated website every week. Students selected what they considered to be the most impressive lesson in a given week and reflected on ways to put the material contained in the lesson to practical use. Additionally they reflected on their experience outside the classroom in order to relate this experience to material covered in the lessons. Students had positive feelings about the LPs and recognized that the LPs helped them grow as students. But students had difficulty comprehending connections between the material presented in lessons and out-of-class experiences. Students indicated that the instructor＇s comments increased their motivation to continue working on the LPs. Instructors should make time to meet with students to discuss LPs in class, and this ideally would increase reciprocal understanding between instructors and students.
文摘The Step Pyramid of Djoser at Saqqara, Egypt is one of the oldest stone monuments in the world and along with other historical monuments of this area is included in the World Heritage List of UNESCO （United Nations Educational, Scientific, and Cultural Organization）. In a way, this monument was an experimental construction and served as a prototype for other pyramids afterwards built in Ancient Egypt. Innovative materials, mortar, construction and engineering solutions were introduced and approbated during the construction process of the Step Pyramid. Therefore, the reconstruction of this monument possibly close to its original state is an extremely difficult task. The preservation of this pyramid for future generations is a challenge to the specialists of various scientific fields. Current study is focusing on systematic assessment of the exposed surfaces of the pyramid＇s facades identifying various stone material weathering types and their intensities, as well as major deformations of the structure further integrated into the geospatial model of the pyramid. The results of this study provide possibility to determine the most endangered areas of pyramid＇s facades and calculate the volume of necessary reconstruction work.
