id	sid	eid	entity	type
edu-315	1	1	51	CARDINAL
edu-315	1	2	asian	NORP
edu-315	1	3	4	CARDINAL
edu-315	1	4	1	CARDINAL
edu-315	1	5	51	CARDINAL
edu-315	1	6	2018	DATE
edu-315	1	7	2519	CARDINAL
edu-315	1	8	10.20448	CARDINAL
edu-315	1	9	higa1	ORG
edu-315	1	10	ken shimojima2	PERSON
edu-315	1	11	1,2department	DATE
edu-315	1	12	national institute of technology	ORG
edu-315	1	13	okinawa college	ORG
edu-315	1	14	japan	GPE
edu-315	1	15	summer	DATE
edu-315	2	1	the national institute of technology	ORG
edu-315	2	2	okinawa college	ORG
edu-315	2	3	okinawa kosen	ORG
edu-315	3	1	the approximately one month	DATE
edu-315	3	2	the day	DATE
edu-315	8	1	yoshikazu higa	PERSON
edu-315	8	2	ken shimojima	PERSON
edu-315	8	3	2018	DATE
edu-315	10	1	asian	NORP
edu-315	10	2	4(1	DATE
edu-315	10	3	51	CARDINAL
edu-315	11	1	22	CARDINAL
edu-315	11	2	december 2017	DATE
edu-315	11	3	7 february 2018	DATE
edu-315	11	4	12 february 2018	DATE
edu-315	11	5	14 february 2018	DATE
edu-315	11	6	3.0	CARDINAL
edu-315	11	7	asian	NORP
edu-315	17	1	1	CARDINAL
edu-315	19	1	52 2	CARDINAL
edu-315	19	2	52 3	DATE
edu-315	20	1	53 4	DATE
edu-315	22	1	54	CARDINAL
edu-315	22	2	54	CARDINAL
edu-315	22	3	http://creativecommons.org/licenses/by/3.0/ http://orcid.org/0000-0003-4669-360x	PERSON
edu-315	22	4	asian	NORP
edu-315	22	5	2018	DATE
edu-315	22	6	4(1	DATE
edu-315	22	7	51	CARDINAL
edu-315	24	1	first	ORDINAL
edu-315	24	2	1962	DATE
edu-315	25	1	kosen	PERSON
edu-315	26	1	today	DATE
edu-315	26	2	51	CARDINAL
edu-315	26	3	55	CARDINAL
edu-315	26	4	japan	GPE
edu-315	26	5	the age of 15	DATE
edu-315	26	6	2013	DATE
edu-315	26	7	japan	GPE
edu-315	26	8	2017	DATE
edu-315	27	1	oecd	ORG
edu-315	27	2	2009	DATE
edu-315	28	1	the national institute of technology	ORG
edu-315	28	2	okinawa college	ORG
edu-315	28	3	okinawa kosen	ORG
edu-315	28	4	okinawa prefecture	GPE
edu-315	28	5	japan	GPE
edu-315	29	1	2002	DATE
edu-315	29	2	55th	ORDINAL
edu-315	29	3	japan	GPE
edu-315	30	1	five-year	DATE
edu-315	30	2	two-year	DATE
edu-315	31	1	march of 2017	DATE
edu-315	31	2	ninth	ORDINAL
edu-315	31	3	seventh	ORDINAL
edu-315	33	1	five years	DATE
edu-315	33	2	okinawa kosen	ORG
edu-315	33	3	araki	GPE
edu-315	33	4	2010	DATE
edu-315	33	5	national institute of technology okinawa college	ORG
edu-315	33	6	2017	DATE
edu-315	34	1	okinawa	GPE
edu-315	34	2	higa et al.	PERSON
edu-315	34	3	2010	DATE
edu-315	35	1	their first year	DATE
edu-315	38	1	one	CARDINAL
edu-315	38	2	summer	DATE
edu-315	39	1	2011	DATE
edu-315	40	1	2014	DATE
edu-315	41	1	murata, 2011	ORG
edu-315	42	1	several years ago	DATE
edu-315	42	2	six third-year	DATE
edu-315	42	3	summer	DATE
edu-315	46	1	2	CARDINAL
edu-315	46	2	2.1	CARDINAL
edu-315	48	1	1	CARDINAL
edu-315	49	1	hours	TIME
edu-315	51	1	six	CARDINAL
edu-315	53	1	daily	DATE
edu-315	55	1	2	CARDINAL
edu-315	56	1	1	CARDINAL
edu-315	56	2	two	CARDINAL
edu-315	56	3	one-hour	TIME
edu-315	56	4	18	CARDINAL
edu-315	56	5	2	CARDINAL
edu-315	60	1	hours	TIME
edu-315	60	2	2	CARDINAL
edu-315	61	1	10	CARDINAL
edu-315	63	1	4	CARDINAL
edu-315	63	2	1	CARDINAL
edu-315	63	3	1	CARDINAL
edu-315	63	4	4	CARDINAL
edu-315	63	5	2	CARDINAL
edu-315	63	6	3	CARDINAL
edu-315	63	7	5	CARDINAL
edu-315	63	8	6	CARDINAL
edu-315	63	9	asian	NORP
edu-315	63	10	2018	DATE
edu-315	63	11	4(1	DATE
edu-315	63	12	51	CARDINAL
edu-315	63	13	2.2	CARDINAL
edu-315	64	1	the day of the summer	DATE
edu-315	64	2	1	CARDINAL
edu-315	64	3	the day	DATE
edu-315	65	1	three	CARDINAL
edu-315	65	2	one	CARDINAL
edu-315	69	1	3	CARDINAL
edu-315	69	2	3.1	CARDINAL
edu-315	70	1	summer	DATE
edu-315	73	1	2	CARDINAL
edu-315	73	2	2	CARDINAL
edu-315	75	1	30	CARDINAL
edu-315	75	2	30	CARDINAL
edu-315	75	3	35	DATE
edu-315	78	1	3	CARDINAL
edu-315	79	1	1	CARDINAL
edu-315	79	2	2	CARDINAL
edu-315	79	3	3	CARDINAL
edu-315	80	1	4	CARDINAL
edu-315	80	2	approximately 10%	PERCENT
edu-315	83	1	2	CARDINAL
edu-315	83	2	3	CARDINAL
edu-315	86	1	5	CARDINAL
edu-315	86	2	4	CARDINAL
edu-315	86	3	3	CARDINAL
edu-315	86	4	2	CARDINAL
edu-315	86	5	1	CARDINAL
edu-315	86	6	asian	NORP
edu-315	86	7	2018	DATE
edu-315	86	8	4(1	DATE
edu-315	86	9	51	CARDINAL
edu-315	86	10	3.2	CARDINAL
edu-315	87	1	1	CARDINAL
edu-315	89	1	second	ORDINAL
edu-315	91	1	3	CARDINAL
edu-315	91	2		CARDINAL
edu-315	93	1	first	ORDINAL
edu-315	100	1	dym et al.	PERSON
edu-315	100	2	2005	DATE
edu-315	100	3	2011	DATE
edu-315	105	1	q3	PERSON
edu-315	106	1	q4	PERSON
edu-315	107	1	q5	ORG
edu-315	108	1	4	CARDINAL
edu-315	109	1	summer	DATE
edu-315	110	1	okinawa kosen	ORG
edu-315	112	1	1	CARDINAL
edu-315	113	1	2	CARDINAL
edu-315	115	1	araki	GPE
edu-315	115	2	m., 2010	ORG
edu-315	116	1	kosen	PERSON
edu-315	116	2	5-year	DATE
edu-315	116	3	age 15	DATE
edu-315	117	1	326	CARDINAL
edu-315	118	1	dym	PERSON
edu-315	118	2	c.l.	GPE
edu-315	119	1	agogino	PERSON
edu-315	119	2	o. eris	PERSON
edu-315	119	3	d.d.	GPE
edu-315	119	4	frey	ORG
edu-315	119	5	l.j.	ORG
edu-315	119	6	2005	DATE
edu-315	121	1	94(1	CARDINAL
edu-315	121	2	103	CARDINAL
edu-315	122	1	japan	GPE
edu-315	122	2	2017	CARDINAL
edu-315	123	1	2017.12.06	DATE
edu-315	124	1	asian	NORP
edu-315	124	2	2018	DATE
edu-315	124	3	4(1	DATE
edu-315	124	4	51	CARDINAL
edu-315	124	5	o. makishi	PERSON
edu-315	124	6	h. toba	PERSON
edu-315	124	7	h. yamashiro	PERSON
edu-315	124	8	2010	DATE
edu-315	125	1	first	ORDINAL
edu-315	126	1	okinawa national college of technology	ORG
edu-315	127	1	489-492	QUANTITY
edu-315	127	2	kobatake	GPE
edu-315	127	3	h.	PERSON
edu-315	127	4	2013	DATE
edu-315	128	1	the next-centuries	DATE
edu-315	129	1	japanese	NORP
edu-315	129	2	61(1	CARDINAL
edu-315	129	3	6	CARDINAL
edu-315	130	1	t.,	GPE
edu-315	130	2	l.r	DATE
edu-315	130	3	lattuca	ORG
edu-315	130	4	r. hadgraft	PERSON
edu-315	130	5	w. newstetter	PERSON
edu-315	130	6	2011	DATE
edu-315	132	1	100(1	CARDINAL
edu-315	132	2	123-150	CARDINAL
edu-315	133	1	murata, k., 2011	ORG
edu-315	135	1	tokyo	GPE
edu-315	137	1	national institute of technology okinawa college	ORG
edu-315	137	2	2017	CARDINAL
edu-315	138	1	2017.12.04	CARDINAL
edu-315	139	1	t. weko	GPE
edu-315	139	2	d. breneman	GPE
edu-315	139	3	t. johannesson	GPE
edu-315	139	4	p. maassen	PERSON
edu-315	139	5	2009	DATE
edu-315	140	1	oecd	ORG
edu-315	140	2	tertiary	ORDINAL
edu-315	140	3	japan	GPE
edu-315	140	4	www.oecd.org/publishing/corrigenda	ORG
edu-315	140	5	5th	ORDINAL
edu-315	140	6	december 2013	DATE
edu-315	141	1	asian	NORP
edu-315	141	2	journal publishing group	ORG
edu-315	143	1	http://dx.doi.org/10.4307/jsee.61.1_6 http://dx.doi.org/10.4307/jsee.61.1_6	PERSON